JP6068970B2 - Emergency work instruction notification system, emergency work instruction notification method, and program - Google Patents

Description

  The present invention relates to an emergency work management technique when a disaster occurs, and more particularly, to a technique effective for handling an emergency according to an emergency level when a disaster occurs.

  In companies and the like, there are cases in which an emergency response such as the occurrence of a disaster has been decided in advance, and there are the following cases as an example. Know the emergency call on the web, etc., or receive an emergency call notification, grasp the emergency level, and report to the worker. After that, the worker who has received the report performs work such as system interruption or emergency stop according to an emergency response manual prepared in advance.

  As this type of emergency response technique, for example, a technique for determining a disaster risk level based on a keyword in a notification text received from a web is known (see, for example, Patent Document 1).

JP 2010-271857 A

  However, the present inventor has found that the above-described emergency response technology has the following problems.

  In the above-mentioned Patent Document 1, no specific measures are taken with respect to instructions to workers according to the emergency level of disaster, and disaster countermeasures that are implemented in advance in evacuation drills are used as they are. it is conceivable that.

  For this reason, in the event of a disaster, it is difficult to perform specific evacuation actions in the event of an emergency, even if the general knowledge of ensuring personal safety is first understood. Further, in some cases, there remains a problem that it is necessary to depend on the operator's own judgment such as evacuation behavior and work coping method.

  As an emergency measure in the event of a disaster, it is necessary to take actions and actions that can be carried out in a short time and smoothly as much as possible to ensure the safety of oneself and the protection of computer system data and the environment.

  Therefore, when a disaster occurs, it is important to give instructions on ensuring personal safety and instructions on system maintenance with contents that are easy for the operator to understand. It is more desirable that emergency notification can be performed as few times as possible.

  An object of the present invention is to provide a technique capable of promptly notifying instructions regarding system maintenance while ensuring safety in the event of a disaster.

  The above and other objects and novel features of the present invention will be apparent from the description of this specification and the accompanying drawings.

  Of the inventions disclosed in the present application, the outline of typical ones will be briefly described as follows.

  The emergency work instruction notification system of the present invention includes a disaster notification information reception unit, a disaster selection notification selection unit, a business instruction notification selection unit, and a business instruction notification unit. The disaster notification information receiving unit receives disaster information via a communication line.

  The disaster selection notification selection unit extracts a disaster-related keyword that is a keyword related to the disaster extracted from the text of the disaster information received by the disaster notification information reception unit, and determines a risk level of the disaster-related keyword.

  The business instruction notification selection unit generates a work notification instruction based on the risk level determined by the disaster selection notification selection unit. The business instruction notification unit notifies the work notification instruction generated by the business instruction notification selection unit.

  Further, the present invention can also be applied to a method by a system for reporting an emergency work instruction when a disaster occurs, and a program for causing a computer system to function as the system.

  Among the inventions disclosed in the present application, effects obtained by typical ones will be briefly described as follows.

  (1) The computer system can be efficiently and smoothly maintained.

  (2) Safety for workers can be improved.

It is explanatory drawing which shows an example of a structure in the emergency work instruction notification system by this Embodiment. It is explanatory drawing which shows an example of the table structure outline | summary image of the risk level stored in the disaster risk level keyword table. FIG. 3 is an explanatory diagram following FIG. 2. It is explanatory drawing which shows an example of the risk level in a business instruction notification selection part, and a business corresponding | compatible determination criterion. It is explanatory drawing which shows an example of positional information on a computer floor, and positional information, such as emergency evacuation equipment installed in the computer floor. It is explanatory drawing which shows the example of calculation of the positional information on 1 division of the work place matrix of FIG. It is explanatory drawing which shows an example of the installation position information of the emergency supplies currently provided by the computer floor. It is explanatory drawing which shows an example of the positional information on a work place. It is a flowchart which shows the process example of a disaster notification information receiving part. It is a flowchart which shows the process example of a mail notification natural language analysis part. It is explanatory drawing which showed the outline | summary of the response | compatibility of the worker's positional information by the operation | work instruction | indication notification selection part, and the operation | work response according to a risk level. It is explanatory drawing which showed an example of the operation schedule of a computer system. It is explanatory drawing which showed an example of the operation schedule of the computer system following FIG. 12 is a flowchart illustrating an example in which a business instruction notification selection unit determines a business executable range at a risk level 2; It is a flowchart which shows the process example of emergency article taking-out judgment by the work instruction notification selection part.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Note that components having the same function are denoted by the same reference symbols throughout the drawings for describing the embodiment, and the repetitive description thereof will be omitted.

<Summary of invention>
The first outline of the present invention is an emergency work instruction notification system. This emergency work instruction notification system includes a disaster notification information reception unit (disaster notification information reception unit 11), a disaster selection notification selection unit (email notification natural language analysis unit 12, disaster risk level selection unit 13), and a work instruction notification selection unit. (Business instruction notification selection unit 14) and a business instruction notification unit (business instruction notification unit 15).

  The disaster notification information receiving unit receives disaster information via a communication line. The disaster selection notification selection unit extracts a disaster-related keyword that is a keyword related to the disaster extracted from the text of the disaster information received by the disaster notification information reception unit, and determines a risk level of the disaster-related keyword.

  The business instruction notification selection unit generates a work notification instruction based on the risk level determined by the disaster selection notification selection unit. The business instruction notification unit notifies the work notification instruction generated by the business instruction notification selection unit.

  The second outline of the present invention is an emergency work instruction notifying method in which a computer system (emergency work instruction notifying system 10) notifies an emergency work instruction when a disaster occurs.

  This emergency work instruction notification method includes a step of receiving disaster information via a communication line, extracting a disaster-related keyword that is a keyword related to a disaster extracted from a sentence of the received disaster information, and a risk of the extracted disaster-related keyword. Determining a degree level, generating a work notification instruction based on the determined risk level, and notifying the generated work notification instruction.

  The third outline of the present invention is a program for causing a computer system (emergency work instruction notification system 10) to execute an emergency work instruction notification when a disaster occurs.

  This program has the following steps.

  It is a step of receiving disaster information via a communication line. In this step, a disaster-related keyword that is a keyword related to a disaster extracted from a sentence of received disaster information is extracted, and a risk level of the extracted disaster-related keyword is determined.

  In this step, a work notification instruction is generated based on the determined risk level. This is a step of notifying the generated work notification instruction.

  Hereinafter, the embodiment will be described in detail based on the above-described outline.

  FIG. 1 is an explanatory diagram showing an example of the configuration of the emergency work instruction notification system according to the present embodiment.

  The emergency work instruction notification system 10 is a system for notifying an operator of an emergency work instruction for business maintenance work such as data backup protection of a computer system installed on a computer floor when a disaster occurs. The emergency work instruction notification system 10 is connected to a communication line (not shown) such as an internet line.

  The emergency work instruction notification system 10 includes a disaster notification information receiving unit 11, a business instruction notification selection unit 14, a business instruction notification unit 15, and a disaster selection notification selection unit 16, as illustrated. The disaster selection notification selection unit 16 includes a mail notification natural language analysis unit 12 and a disaster risk level selection unit 13.

  The disaster notification information receiving unit 11 receives disaster information (emergency mail) via a communication line. The disaster information is, for example, information on a disaster issued by a public organization such as a government, a local government, or the Japan Meteorological Agency. The mail notification natural language analysis unit 12 has a disaster risk level keyword table 20. The disaster risk level keyword table 20 is a table storing terms indicating disaster risk levels.

  The email notification natural language analysis unit 12 refers to the disaster information notification sentence received by the disaster notification information reception unit 11 and the information stored in the disaster risk level keyword table 20 and extracts disaster-related keywords.

  The disaster risk level selection unit 13 determines the risk level based on the disaster-related keywords extracted by the email notification natural language analysis unit 12. The business instruction notification selection unit 14 generates a work notification instruction and the like to the worker based on the risk level determined by the disaster risk level selection unit 13. The business instruction notification unit 15 notifies a business instruction to the person in charge.

  The various functions for performing the processing shown below include, for example, software in a program format stored in a program storage memory (not shown) provided in the emergency work instruction notification system 10 or the like, and the emergency work instruction notification system 10 This is implemented by each of the CPU (Central Processing Unit) not shown.

<Outline of operation of emergency work instruction notification system>
An outline of the operation of the emergency work instruction notification system 10 will be described.

<Reception processing>
First, when an emergency notification is generated, the disaster notification information receiving unit 11 receives the disaster information. Subsequently, the e-mail notification natural language analysis unit 12 performs a term search of sentences in the received notification of disaster information, and extracts phrases that become disaster-related keywords in the sentence.

  In the extraction of the disaster terms, the occurrence frequency of the disaster terms and the like are checked in advance based on the keywords stored in the disaster risk level keyword table 20 in which terms that are disaster-related keywords are stored.

  And the disaster risk level selection part 13 searches the disaster risk level keyword table 20 based on the phrase used as the disaster-related keyword extracted, and determines a risk level.

  FIG. 2 is an explanatory diagram showing an example of a table structure outline image of the risk level stored in the disaster risk level keyword table. FIG. 3 is an explanatory diagram following FIG.

  As shown in the figure, the disaster risk level keyword table 20 has, for example, a tree structure, a table data format, and the like. The keyword 31 of facility maintenance breaking news, which is a keyword term (disaster related keyword) prepared in advance, and its risk level. It is comprised from the danger value 32 which shows. There is also an area for managing the presence or absence of terms extracted from the mail text.

  In this way, it is arranged so that it can be searched sequentially from each disaster term. The disaster risk level selection unit 13 determines the risk level from the disaster-related keyword phrase extracted by the e-mail notification natural language analysis unit 12 and the occurrence combination of the disaster term.

<Business Judgment>
Thereafter, the business instruction notification selection unit 14 determines the business response according to the disaster. FIG. 4 is an explanatory diagram illustrating an example of a risk level and a business correspondence determination criterion in the business instruction notification selection unit.

  The business instruction notification selection unit 14 issues a work notification instruction to the worker in accordance with the business impact indicating the risk level and the business correspondence determination criteria shown in FIG.

  In FIG. 4, for example, in the business execution range at “risk level 3”, as shown in the “work separation” column 40, the subsequent job (processing) is suspended after the job currently being executed is completed. . Then, it is confirmed whether or not there is a backup plan (process etc.) that can be backed up at that time, and if there is a backup plan (process etc.) that can be backed up, it is executed.

  The business notification instruction at the “risk level 3” notifies the worker of the appropriate instruction by examining the business possible range based on the business execution schedule or the like.

  Also, from the viewpoint of ensuring safety, “Level 3” indicates that personal information such as helmets, radios, and evacuation bags are used in preparation for secondary disasters, as shown in “Ensuring Safety” column 41. Evacuation equipment (emergency supplies) is required to be handled.

<Worker's work location judgment>
Subsequently, the work instruction notification selection unit 14 confirms whether or not the worker is at the work place when performing work according to the risk level. In this determination method, each worker carries a communication device having a position information search function (such as a GPS (Global Positioning System)) that can detect the location of the worker.

  When an emergency notification occurs, for example, an emergency signal is sent from the disaster notification information receiving unit 11 to a GPS device or the like equipped with the worker to acquire worker position information. Then, the work instruction notification selection unit 14 determines whether there is a worker at the work place by comparing the acquired position information of the worker with the position information of the work place.

  In addition, position information of the computer floor, position information of emergency evacuation equipment (emergency supplies) installed in the computer floor, a risk level for handling the emergency evacuation equipment, and the like are also prepared.

  FIG. 5 is an explanatory diagram showing an example of the position information of the computer floor and the position information of emergency evacuation equipment installed in the computer floor.

  These pieces of information are a work place matrix image 50 as shown in the figure. The work place matrix image 50 is a diagram in which the entire computer floor is partitioned into a certain size, and position information is given to each partition.

  FIG. 6 is an explanatory diagram illustrating an example of calculating position information of one section of the work place matrix image of FIG.

  For example, as shown in FIG. 6, the computer floor layout is two-dimensional, the top position of the computer floor is TBL (a1, b1), and the computer floor rear TBL (an, bn) is used. , An and a1, and bn and b1 are evenly distributed, so that the calculated content can be easily obtained.

  FIG. 7 is an explanatory diagram showing an example of installation location information of emergency supplies that are always provided on the computer floor.

  The emergency article installation position information is stored as an emergency article position information table, for example, in the business instruction notification selection unit 14. As shown in the figure, the emergency article position information table includes position information on emergency supplies installed in the computer floor, names of stored items, a risk level serving as a reference for taking out emergency supplies, and the like.

  The risk level indicates which risk level the emergency supplies require at the time of disaster. For example, in the case of a flashlight or radio, the risk level is 3 or more as shown in the figure. It shows that it is necessary when it becomes.

  FIG. 8 is an explanatory diagram showing an example of position information of the work place.

  The location information of the work place is stored in the work instruction notification selection unit 14 as a system work place position information table. As shown in the figure, the system work location information table includes information such as a work location (console) and an emergency exit location.

  Based on the positional information data as described above, the work instruction notification selection unit 14 determines where the worker is at the work place, and notifies the work instruction such as processing continuation instructions and backup correspondence according to the risk level. To do.

<Notification to workers>
Thereafter, an emergency notification to the worker is performed by the business instruction notification unit 15 using, for example, a mail notification function to a mobile phone. Recently, various techniques such as voice notification, visual notification, or 3D (dimensions) display are known as mail notification techniques, and these known techniques may be used.

<Operation example of disaster notification information receiver>
As shown in FIG. 1, the disaster notification information receiving unit 11 receives an online emergency call and a specific internal report (personnel / general affairs), facility maintenance, system operation, or inter-personnel cooperation information. In addition, it has a mail storage unit (not shown) for storing received mail, a network function for performing communication via a communication line, and the like.

  FIG. 9 is a flowchart illustrating a processing example of the disaster notification information receiving unit.

  The disaster notification information receiving unit 11 is always in a standby state so that an emergency mail can be received (step S101). When mail is received, it is determined whether it is an emergency mail (steps S102 to S106). This determination is made based on, for example, a destination name.

  If the received email is a specific internal report (personnel / general affairs), equipment maintenance, system operation, inter-person contact information, etc., these emails are temporarily stored in the email storage unit (step S107). To S110), and again waits for reception of an emergency call from outside the company. When an external emergency call is received, the received mail is stored in the mail storage unit (step S111), and the mail reception waiting state is terminated.

  In this case, the mail received by the disaster notification information receiving unit 11 is a specific internal report (personnel / general affairs), equipment maintenance, system operation, inter-personal cooperation information, and disaster information. Other than this, the number of reception targets may be any number.

<Operation example of e-mail notification natural language analysis unit>
Subsequently, the e-mail notification natural language analysis unit 12 (FIG. 1) extracts a word (disaster related keyword) indicating an emergency disaster in the disaster information text based on the text of the disaster information stored in the disaster notification information receiving unit 11. To do.

  FIG. 10 is a flowchart illustrating a processing example of the mail notification natural language analysis unit.

  First, the e-mail notification natural language analysis unit 12 takes out the e-mail stored in the e-mail storage unit by the disaster notification information reception unit 11 (step S201). Then, it is determined whether each of the mail transmission sources is an emergency call mail notification (steps S202 to S207). If it is a corresponding mail, the stored emergency call is taken out and the head of the taken-out mail text is stored in the designated area (#MAIL) (steps S208 to S212).

  A character string is extracted for each disaster-related keyword from the head of the disaster risk level keyword table 20, and it is determined whether or not the character is the relevant character (steps S213 to S220). In the process of step S217, if the character is the character, a flag indicating that the character is detected, the number of occurrences, and the like are written in a predetermined column of the keyword 31 of the equipment maintenance breaking news shown in the disaster risk level keyword table 20 (FIG. 3). Repeat until there are no more email notifications.

<Operation example of disaster risk level selection section>
The disaster risk level selection unit 13 determines the disaster risk level based on the disaster-related keywords extracted by the e-mail notification natural language analysis unit 12.

  The risk level is determined by creating a relational expression such as a tree structure or tabular data format for the relationship between the disaster terms and the disaster-related keywords related to them, and assigning a risk value to each related term. Search for information such as structure and tabular data format at any time, and add or subtract the risk value of the related phrase.

  For example, in FIG. 3, the disaster-related keyword is “power supply”, but the danger level “+5” is set as the risk level of this “power supply”. Subsequent terms following “power supply” include “interrupt”, “continue”, etc., and “immediately”, “after xx hours”, etc. follow below “interrupt”.

  In this way, the related terms are searched, and the risk level is determined for the corresponding terms by obtaining the final risk level by increasing or decreasing the risk value. According to the example in FIG. 3, when the disaster-related keyword is searched as the keyword f1 (interrupt), the keyword f2 (immediate), the keyword f3 (possible), and the keyword f4 (no limitation), the danger value is “dangerous”. Value +2 ".

<Processing example of the business instruction notification selection unit>
FIG. 11 is an explanatory diagram showing an outline of the correspondence of the worker position information by the work instruction notification selection unit and the work correspondence according to the risk level.

  As shown in FIG. 11, the correspondence of the worker position information is divided into the call-up correspondence when the computer floor is absent from the worker position information when the emergency supplies are searched from the worker position information.

  Further, in the business response according to the risk level, there is a response for each risk level. For example, measures for risk level 2 include “determining where the schedule was interrupted on the day”, “checking the schedule status based on the specified“ certain time ”information”, “schedule information, and scheduled execution Take measures such as “calculate the range that can be processed based on the time” and “notify (reflect) the instruction mail to the worker”.

  In the case of the risk level 2, it is checked by searching the operation schedule shown in FIGS. 12 and 13 how far the process can be executed within a predetermined time. Based on the status information, search the process execution order, add the scheduled execution time of each process, determine the time that exceeds the specified time (fixed time), and reflect this in the email notification text .

  In the case of FIG. 12, since the job net NET005 of job ID NET000 is being executed, the difference between the time from the time 15:40 when the job net NET005 was started to the current time and the scheduled job execution time (3 minutes) is obtained. And the scheduled time of other unprocessed jobs (steps) of job ID NET000 are added, and if this time does not exceed a certain time, the operation of checking the scheduled execution time of NET010, which is the next subsequent job net, is repeated.

  FIG. 14 is a flowchart illustrating an example in which the business instruction notification selection unit determines the business executable range at the risk level 2.

  Until the fixed time specified by SITEI-TIME, the schedule status of the succeeding job is searched from time to time based on the job being executed, and the scheduled execution time is set to XXXRUN until the fixed time specified by SITEI-TIME. The maximum job / net that can be executed is determined by adding to -T (steps S301 to S312).

  As a result, (XXX) NET can be executed within the “definite time” specified in “Danger Level 2” in the notification mail text. The execution time is about 'RUN-T'. ... Is reflected in the notification text (step S313).

  As described above, in response to the confirmation of the worker's position information (FIG. 11), “search for emergency supplies from the worker's position information” and “calling when the computer floor is absent from the worker's position information”. It is divided into “correspondence”.

  When searching for emergency supplies from the position information of the worker, when issuing an instruction to the worker, first, the position of the worker in the work place is confirmed. For this purpose, as described above, a worker is provided with a communication device having a GPS function, and when an emergency call occurs, the position information of the worker is detected using the emergency call notification as a trigger.

  As a technique for detecting position information, for example, a tool / device having extremely high accuracy (detection in feet) of position information data such as Find Friends Nearby is used. In collecting the position information of the worker, a computer floor layout as shown by a work place matrix image 50 shown in FIG. 5 is prepared in advance. Among them, the location where emergency supplies (helmet, flashlight, radio, etc. in FIG. 5) are stored is clarified.

  As described with reference to FIG. 5, the computer floor is divided into fixed sections and is made into a matrix and its position is managed in a two-dimensional array. For example, in the case of FIG. 5, it is shown that a two-dimensional arrangement sequence is formed by lengths 1 to 11 and widths a to i. In the work place matrix image 50 of FIG. 5, in the case of the place of the flashlight and the radio, the positions are vertical a and horizontal 6. Although the position information is written as vertical a, horizontal 6, etc., it is actually numerical information with high accuracy indicating the azimuth (latitude, longitude).

  These pieces of position information are stored in advance in the emergency product position information table of FIG. In addition, position information indicating the work place of the worker is stored in advance in the system operation place position information table of FIG.

  FIG. 15 is a flowchart illustrating an example of processing for emergency item removal determination by the business instruction notification selection unit.

  In the emergency article removal determination process (steps S401 to S412), when the worker moves to the work place or the emergency exit at the time of evacuation, the emergency article installed in the vicinity is changed to the emergency article position shown in FIG. Based on the information table, the search is performed from the position of the operator, and the process is reflected in the mail notification so as to take out the emergency supplies that are closest and satisfy the risk level.

  Further, based on the position of the taken out emergency supplies, taking out the emergency supplies that are closest and satisfy the risk level is repeated until the destination is reached.

  Set the worker position (vertical) and position information (horizontal) in the → now (vertical) area and now (horizontal) area, and determine whether to take out the emergency supplies. Search all and find the one closest to the worker's position. In the calculation method, the emergency product position information in the emergency product position information table of FIG.

  For example, if there is an operator at (3, b), which is the position of ☆ (star) in the work place matrix image 50 of FIG. 5, that position is set as the base point (0, 0). From the base point (0, 0) position to the helmet position, the number of sections is 3 in the vertical direction and 2 in the horizontal direction, and the total number is 6 (3 × 2 = 6). From this, the number of sections is 4 in the vertical direction and 2 in the horizontal direction to the position of the flashlight and the radio, and the distance value is 8. Therefore, the helmet position is first aimed.

  Also, we will explain how to call up when the computer floor is absent from the location information of the worker.

  When it is detected from the worker's position information that there is no worker at the work place, if the risk level is 2 to 4, the operator is notified that the work place will be returned to the work place promptly. If the risk level is 5, notification of priority for evacuation is given.

<Example of processing by the business instruction notification unit>
The business instruction notification unit 15 notifies the notification text created by the business instruction notification selection unit 14. The notification text is transmitted by general mobile mail or the like.

  Thus, according to the present embodiment, in the event of an emergency disaster, not only can an evacuation notification be instructed to a worker, but also a business instruction according to the disaster risk level can be notified. Can be done smoothly.

  Moreover, since the position of the nearest emergency article is notified from the worker, the safety to the worker can be improved.

  As mentioned above, the invention made by the present inventor has been specifically described based on the embodiment. However, the present invention is not limited to the embodiment, and various modifications can be made without departing from the scope of the invention. Needless to say.

  The present invention is suitable for an emergency work instruction notification technique to an operator when a disaster occurs.

DESCRIPTION OF SYMBOLS 10 Emergency work instruction notification system 11 Disaster notification information receiving part 12 E-mail notification Natural language analysis part 13 Disaster risk level selection part 14 Business instruction notification selection part 15 Business instruction notification part 16 Disaster selection notification selection part 20 Disaster risk level keyword table 50 Work place matrix image

Claims (9)

A disaster notification information receiving unit for receiving disaster information via a communication line;
A disaster selection notification selection unit that extracts a disaster-related keyword that is a keyword related to a disaster extracted from a sentence of disaster information received by the disaster notification information reception unit, and determines a risk level of the disaster-related keyword;
A business instruction notification selection unit that generates a work notification instruction based on the risk level determined by the disaster selection notification selection unit;
A business instruction notification unit for notifying a work notification instruction generated by the business instruction notification selection unit ,
The work instruction notification selection unit obtains worker position information, determines a worker position indicating a position of a work place where the worker performs emergency work from the position information, and emergency article position information Based on the table, the emergency supplies required according to the risk level and the position of the emergency supplies are detected, and the detected emergency supplies are closest to the worker position. Determine the location of the emergency supplies, generate a work notification instruction to notify the determined location of the emergency supplies ,
Said emergency supplies position information table, emergency work instruction call system, characterized in that it comprises position information of the emergency supplies installed in the floor, and the risk level corresponding to the emergency supplies. In the emergency work instruction notification system according to claim 1,
The business instruction notification selection unit
The natural language analysis unit for e-mail notification that searches the text of the disaster information received by the disaster notification information receiving unit and extracts disaster-related keywords based on the disaster risk level keyword table in which terms indicating the disaster risk are stored;
A disaster risk level selection unit that determines a risk level of a disaster-related keyword extracted by the e-mail notification natural language analysis unit;
The disaster risk level keyword table is:
A risk level indicating a risk level for each disaster-related keyword;
The disaster risk level selection section
The emergency work instruction notification system characterized by determining the risk level of the disaster-related keyword extracted by referring to the risk level of the disaster risk level keyword table. In the emergency work instruction notification system according to claim 1 ,
The business instruction notification selection unit
It is determined from the acquired position information whether the worker is at a work place where emergency work is performed, and when it is determined that the worker is not at the work place, the risk level determined by the disaster selection notification selection unit is set in advance. Whether or not the risk level is lower than the preset risk level, and if the risk level is lower than the preset risk level, generates a work notification instruction for notifying the return to the work place where the emergency work is performed, and the disaster selection notification An emergency work instruction notification system that generates a work notification instruction that prioritizes evacuation when a risk level determined by a selection unit is higher than a preset risk level. An emergency work instruction notification method for reporting an emergency work instruction at the time of a disaster by a computer system,
Receiving disaster information via a communication line;
Extracting a disaster-related keyword that is a keyword related to a disaster extracted from the received text of the disaster information, and determining a risk level of the extracted disaster-related keyword;
Generating a work notification instruction based on the determined risk level;
Notifying the generated work notification instruction ,
The step of determining the risk level includes:
The position information of the worker is acquired, the worker position indicating the position of the work place where the worker performs emergency work is determined from the position information, and the risk level is determined based on the emergency article position information table. The emergency supplies required according to the level and the position of the emergency supplies are respectively detected, and the location of the emergency supplies closest to the worker position among the detected emergency supplies is determined. A work notification instruction for notifying the determined location of the emergency supplies,
The emergency supplies position information table, emergency work instruction notification method characterized by having the location information of the emergency supplies installed in the floor, and the risk level corresponding to the emergency supplies. In the emergency work instruction notification method according to claim 4 ,
The step of determining the risk level includes:
Searching the received sentence of the disaster information and extracting a disaster-related keyword based on a disaster risk level keyword table storing a term indicating the disaster risk;
Emergency work comprising: referring to a risk level indicating a risk level for each disaster-related keyword included in the disaster risk level keyword table, and determining a risk level of the extracted disaster-related keyword. Instruction reporting method. In the emergency work instruction notification method according to claim 4 ,
The step of determining the risk level includes:
A step of determining whether or not the worker is in a work place where emergency work is performed from the acquired position information;
Determining that the worker is not at the work place, determining whether the determined risk level is lower than a preset risk level;
Generating a work notification instruction for notifying return to a work place where emergency work is performed when the determined risk level is lower than the preset risk level;
And a step of generating a work notification instruction giving priority to evacuation when the determined risk level is higher than the preset risk level. A program for causing a computer system to execute an emergency work instruction notification when a disaster occurs,
Receiving disaster information via a communication line;
Extracting a disaster-related keyword that is a keyword related to a disaster extracted from the received text of the disaster information, and determining a risk level of the extracted disaster-related keyword;
Generating a work notification instruction based on the determined risk level;
Notifying the generated work notification instruction to the computer system ,
The step of determining the risk level includes:
The position information of the worker is acquired, the worker position indicating the position of the work place where the worker performs emergency work is determined from the position information, and the risk level is determined based on the emergency article position information table. The emergency supplies required according to the level and the position of the emergency supplies are respectively detected, and the location of the emergency supplies closest to the worker position among the detected emergency supplies is determined. A work notification instruction for notifying the determined location of the emergency supplies ,
The emergency supplies position information table, a program and having positional information of the emergency supplies installed in the floor, and the risk level corresponding to the emergency supplies. The program according to claim 7 , wherein
The step of determining the risk level includes:
Searching the received sentence of the disaster information and extracting a disaster-related keyword based on a disaster risk level keyword table storing a term indicating the disaster risk;
And a step of determining a risk level of the extracted disaster-related keyword by referring to a risk level indicating a risk level for each disaster-related keyword included in the disaster risk level keyword table. The program according to claim 7 , wherein
The step of determining the risk level includes:
A step of determining whether or not the worker is in a work place where emergency work is performed from the acquired position information;
Determining that the worker is not at the work place, determining whether the determined risk level is lower than a preset risk level;
Generating a work notification instruction for notifying return to a work place where emergency work is performed when the determined risk level is lower than the preset risk level;
And a step of generating a work notification instruction giving priority to saving when the determined risk level is higher than the preset risk level.

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