JP2021157631A - Ventilation alarm related work support controller and ventilation alarm related work support program - Google Patents

Abstract

To support work of workers by establishing an optimal information utilization form by associating information management by automating document creation with utilization of information by the workers in the field.SOLUTION: When a worker performs business related to a ventilation alarm 10, a support application capable of communicating with a business management server 52 via a network is installed on a communication terminal device 56, and the business management server 52 collectively manages preprocessing before work and work site processing (new processing, expiration processing, and inspection processing). As a result, complicated manual input business, such as writing information on important documents related to work using paper media, which is different from actual work (installation work of the ventilation alarm 10, replacement work, and inspection work) is performed by a touch operation based on a display screen of the communication terminal device 56, and the workability of the manual input business related to the ventilation alarm 10 can be improved.SELECTED DRAWING: Figure 2

Description

The present invention is a ventilation alarm-related work support control device and a ventilation alarm for supporting ventilation alarm-related work including installation and inspection of a ventilation alarm for a device using gas, particularly a commercial device. It is related to related work support programs.

In addition to this construction-related work, many documents are created at the site during construction-related work, including installation work to install ventilation alarms for gas appliances and inspection work to inspect the history of ventilation alarm ringing. It is necessary to carry out clerical work. The documents are paper media, and the manual work such as writing the necessary information at the work site and sending the documents with the information completed to the related departments is complicated, and the clerical work is a heavy work burden. It has become.

Documents using paper media may have omissions, incomplete descriptions, loss, etc., and are high-risk tasks from the viewpoint of information security.

Patent Document 1 describes a gas appliance management support system that automates work that relies on manual labor during installation work of gas appliances, and efficiently collects, stores, and uses information used for managing gas appliances. It is stated that a portable terminal device for a gas appliance management support system will be provided.

More specifically, the mobile terminal device that communicates with the management center via the communication network reads the information code given to the gas appliance to acquire the gas appliance information for identifying the gas appliance, and acquires the location information of the gas appliance. , Acquires the date information indicating the date when these information was acquired, and sends the information as work-related information to the ASP (Application Service Provider) server of the management center. The ASP server receives the work-related information, associates it with the user information of the gas appliance, and registers it in the database.

JP-A-2010-198275

Although Patent Document 1 describes that the work that relies on manual work is automated and collectively managed, for example, how the worker can store the information stored in the server after automation at the subsequent work site. The usage pattern has not been established, such as whether to utilize it, and the convenience and work efficiency of field workers have not been improved.

In particular, in the office work related to the installation and inspection of ventilation alarms for commercial equipment, there are more documents to be prepared on-site than the office work related to the installation and inspection of general gas appliances. The burden on the worker is heavy.

The present invention is a ventilation alarm that can support the work of workers by establishing the optimum usage form of information by associating information management by automating document creation with the utilization of information by workers in the field. The purpose is to obtain related work support control devices and ventilation alarm related work support programs.

The ventilation alarm-related work support control device according to the present invention is a ventilation alarm-related work support control for supporting ventilation alarm-related work during installation and inspection of a ventilation alarm that monitors the appropriateness of ventilation of gas-related equipment. The advance information acquisition unit that acquires in advance the personal information of the manager who manages the gas-related equipment that is the work site and the work type information to be performed at the work site, and the advance information acquisition unit. A reception unit that accepts report information related to work performed based on the work type information performed via an input operation based on a predetermined format, and the report information received by the reception unit is temporarily made to correspond to the personal information. It has an information management unit that stores information and sends it to a predetermined management server.

According to the present invention, the prior information acquisition unit acquires in advance the personal information of the manager who manages the gas-related equipment at the work site and the work type information performed at the work site.

The reception unit receives report information on the work performed based on the work type information acquired by the advance information acquisition unit via an input operation based on a predetermined format.

The information management unit temporarily stores the report information received by the reception unit in correspondence with the personal information, and transmits the report information to a predetermined management server.

As a result, it is possible to support the work of the worker by establishing the optimum usage form of the information by associating the information management by the automation of the document creation with the utilization of the information by the worker at the site.

In the present invention, the work type information performed at the work site is based on the work of newly installing the ventilation alarm, the work of inspecting the installed ventilation alarm, and the expiration of the ventilation alarm after a predetermined period of time has passed since the new installation. The inspection work, including re-installation or removal work, shall be carried out at regular times as well as other business opportunities, including regular security patrols and special patrols of gas equipment, at the site where the ventilation alarm is installed. It is a feature.

By carrying out inspections on other business occasions, including regular security patrols and special patrols of gas equipment, and increasing the frequency of inspections, it is possible to increase the monitoring period for proper use of ventilation alarms. The Tobetsu patrol is a case that requires a relatively urgent matter, unlike the regular security patrol for gas equipment, and refers to a patrol that occurs irregularly.

In the present invention, when the information management unit confirms that the report information has been transmitted to the management server, the personal information received by the reception unit and temporarily stored is deleted from the personal information and the report information. It is characterized by that.

It is possible to improve security and prevent information leakage.

The ventilation alarm-related work support program according to the present invention is characterized in that the computer is operated as a ventilation alarm-related work support control device.

In the present invention, for example, in the ventilation alarm-related work, the office work (document preparation, etc.) after the completion of the construction work is almost a handwritten input, which is a complicated work. Handwriting input work is improved and work efficiency is improved.

In addition, by linking the management server that stores the created documents with the ventilation alarm-related work support control device (communication terminal device owned by the worker at the site) to support the work, confirmation at the work site It is possible to smoothly perform work and collation work with previous work.

The present invention is different from the prior art in that it is possible to reduce the labor of manually creating documents in office work at a work site related to a ventilation alarm, and a server for storing the created documents and a worker at the site possess it. Great progress has been made in supporting work by linking with communication terminal devices.

As described above, in the present invention, it is possible to support the work of workers by establishing the optimum usage form of information by associating information management by automating document creation with the utilization of information by workers in the field. can.

(A) is a schematic configuration diagram of the ventilation alarm 10 according to the present embodiment, and (B) is a front view of the kitchen 12 showing the installation state of the ventilation alarm. (A) is a ventilation alarm-related work support control system diagram according to the present embodiment, and (B) is a control block diagram of a communication terminal device. It is a control flowchart which shows the pre-processing routine of the ventilation alarm-related work support control program (support application) which concerns on this embodiment. It is a control flowchart which shows the on-site processing main routine of the ventilation alarm-related work support control program (support application) which concerns on this embodiment. It is a control flowchart which shows the new processing routine which branched from the field processing main routine which concerns on this embodiment. It is a control flowchart which shows the expiry processing routine which branched from the field processing main routine which concerns on this embodiment. It is a control flowchart which shows the inspection processing routine which branched from the on-site processing main routine which concerns on this embodiment. It is a control flowchart which shows the state check processing routine of the ventilation alarm using the image which concerns on this embodiment.

(Outline of ventilation alarm 10)

FIG. 1A is a schematic configuration diagram of the ventilation alarm 10 according to the present embodiment, and FIG. 1B is a front view of the kitchen 12 showing an installed state of the ventilation alarm 10.

As shown in FIG. 1 (A), the ventilation alarm 10 is covered with a housing 14, and is for introducing the atmosphere into a gas detection unit (not shown) housed inside the housing 14 in front of the housing 14. A first opening 16 and a second opening 18 for outputting the sound of a speaker (not shown) stored inside the housing 14 to the outside are provided.

Further, a ventilation lamp 20, a notification lamp 22, and a switch 24 are provided below the first opening 16 and the second opening 18.

A contact sticker 26 is attached to the lower part of the front surface of the housing 14.

The gas detection unit detects CO contained in the atmosphere introduced from the first opening 16. When the gas detection unit detects CO, the speaker sounds an alarm sound, and the sound is output from the second opening 18.

The ventilation lamp 20 is normally off, and blinks when the gas detection unit detects CO. The notification lamp 22 is normally off, and blinks when a device abnormality, battery exhaustion, or battery replacement time has passed.

The switch 24 is operated at the time of operation check and stop of the alarm sound.

On the contact sticker 26, the contact information in case of abnormality, the telephone number, and the replacement deadline of the ventilation alarm 10 are written.

As shown in FIG. 1 (B), the ventilation alarm 10 is mainly installed in a kitchen 12 such as a restaurant, and a position where the ventilation alarm 10 can fully exert its function is determined. ..

That is, as an example, CO can be detected quickly and reliably by being attached to a wall within a horizontal distance of 8 m from the combustion device 28 of the kitchen 12 and within a range of 170 cm ± 20 cm from the floor surface 30. Although not shown here, the ventilation port installed in the kitchen 12 (distance from the omission of illustration is also an important factor.

As a specification of the ventilation alarm 10, the gas detection unit does not sound quickly when a transient CO is generated, and outputs an alarm before reaching an environment that has a dangerous effect on the human body. Therefore, the kitchen 12 for business use. Suitable for the environment. Further, the ventilation alarm 10 has a life as a product, for example, 6 years.

(Ventilation alarm related work support system)

The ventilation alarm 10 described above is managed by a professional contractor having gas knowledge. Specifically, the management company goes to the site, executes a process of newly installing, a process when the deadline (product life) has expired, and a regular or irregular inspection process, and manages the work history. doing.

By the way, in the office work related to the new installation, expiration processing, and inspection processing of the ventilation alarm 10 for commercial equipment such as the combustion equipment 28 of the kitchen 12 (see FIG. 1 (B)) described above, it is common. Compared to the office work related to the installation and inspection of gas appliances, there are many documents to be created on-site in order to keep the work history, which puts a heavy burden on the on-site workers.

Therefore, in the present embodiment, a ventilation alarm-related work support system is constructed to support the work related to the document preparation of the field worker.

FIG. 2A is an overall configuration diagram of a ventilation alarm-related work support system according to the present embodiment.

A business management server 52 is connected to the network 50 and functions as a database of ventilation alarm related work.

A wireless communication device 54 is connected to the network 50. As a result, since the business management server 52 performs the work related to the ventilation alarm, it is possible to communicate with a plurality of communication terminal devices 56 owned by the workers heading to the site.

The communication terminal device 56 includes a microcomputer 68 including a CPU 58, a RAM 60, a ROM 62, an input / output unit (I / O) 64, and a bus 66 such as a data bus or a control bus that connects them.

A communication I / F 70 is connected to the I / O 64, and communication is executed with the wireless communication device 54 described above.

Further, a photographing device 71, an internal memory 72, and an IC memory slot 74 are connected to the I / O 64. An IC memory 76 such as USB or SD can be attached to and detached from the IC memory slot 74.

A ventilation alarm-related work support application program (hereinafter referred to as a support application) is installed in the internal memory 72 of the communication terminal device 56. When the support application is activated, the communication terminal device 56 cooperates with the business management server 52, displays necessary information on the monitor based on the work status, and supports the worker.

The following processing is supported as work support by the support application.

(Support 1) Obtain personal information and work type information by pre-processing.

(Support 2) One set of (a) input operation to the communication terminal device 56, (b) upload to the business management server 52, and (c) deletion of information as the handling of information after the work is completed in the on-site processing. Then, the measures to be taken when the upload cannot be performed (such as leaving it in the communication terminal device 56) are described.

(Support 3) In on-site work (new installation, renewal installation), an image of the installation position is captured by the photographing device 71 mounted on the communication terminal device 56, and stored in the management server in association with other information. back. Not limited to the photographing device 71 of the communication terminal device 56, the image may be photographed by a digital camera or the like and transferred to the communication terminal device 56.

(Support 4) The image information stored in the business management server 52 by transmission from the communication terminal device 56 is used for confirming the installation position of the ventilation alarm when the next visit to the same site.

(Support 5) When the user goes to the same site, the ventilation alarm 10 is photographed, and the photographed image information and the image information stored in the business management server 52 are automatically collated to search for and output the difference. For example, the difference with respect to the mounting standard (height from the floor surface 30, distance from the combustion device 28, etc.), difference in appearance, etc.

The operation of this embodiment will be described below with reference to the flowcharts of FIGS. 3 to 8.

(Pre-processing)

FIG. 3 is a control flowchart showing a preprocessing routine executed by the CPU 58 of the communication terminal device 56 based on the support application.

In step 100, the login process is executed using the ID and password assigned to the worker, then the process proceeds to step 102, the business management server 52 is accessed, and the work list of the day is read out. The work list includes, for example, customer information, and the work to be processed in one day is displayed in a table format. It should be noted that the route search function, the parking lot recognition function, and the like registered as separate application programs can be used to check the route and parking information when heading to each work site in advance.

In the next step 104, the work list is displayed on the display unit of the communication terminal device 56, and this routine ends.

The work processing item displayed in the work list is one of the display of new processing (new installation work), expiration processing (expiration replacement work), and inspection processing (inspection work). You will go to the work site according to the order searched by the search function.

(On-site processing)

FIG. 4 is a control flowchart showing a field processing main routine executed by the CPU 58 of the communication terminal device 56 based on the support application.

In step 110, the work list already read from the business management server 52 in step 102 of FIG. 3 is displayed, and the work target is selected.

In the next step 112, the types A to C of the selected work target are determined.

That is, when the ventilation alarm 10 is newly attached, the process proceeds to step 114 and the new process (A) is executed (see FIG. 5).

When the already installed ventilation alarm 10 reaches maturity (6 years), the process proceeds to step 116 and the expiration process (B) for performing replacement guidance (including replacement work) is executed (see FIG. 6). ).

Further, in the case of the inspection work of the ventilation alarm 10 and the peripheral business equipment and piping to be executed regularly or irregularly, the process proceeds to step 118 and the inspection process (C) is executed (see FIG. 7).

(Subroutine of new processing "step 114 of FIG. 4")

FIG. 5 is a control flowchart showing a detailed flow of the new processing subroutine in step 114 of FIG. 4, which is executed when the installation of the ventilation alarm 10 is completed.

In step 150, the customer information is read and displayed. The customer information is already registered and stored in the communication terminal device 56 in the preprocessing of FIG. 3, and in this step 150, the customer information is read from the internal memory 72 of the communication terminal device 56 and displayed on the display unit.

In the next step 152, the identification information of the ventilation alarm 10 is input. The identification information of the ventilation alarm 10 is often given as a bar code or a QR code (registered trademark) to a part of the contact seal 26 (see FIG. 1 (A)), and the bar of the communication terminal device 56. Identification information can be imported using a code reading application or the like. The number given together with the barcode or QR code (registered trademark) may be manually entered.

In the next step 154, the image pickup device 71 of the communication terminal device 56 photographs the ventilation alarm 10 and the subject around it. In the case of the communication terminal device 56 without the photographing device 71, the communication terminal device 56 may be separately photographed by a digital camera or the like and captured in the communication terminal 56 via wireless communication, an IC memory, or the like.

In the next step 156, the work-related information is listed on the display unit of the communication terminal device 56 in a state of being associated with each other. The work-related information includes customer information, identification information of the ventilation alarm 10, captured images, and work information (progress according to the time axis at the time of performing the work, the state after the work is completed, etc.), and newly ventilates. The background of the installation of the alarm device 10 and the state of the ventilation alarm device 10 after the installation (whether or not the alarm device 10 is installed at a proper position, etc.) can be visualized and confirmed on the display unit.

In the next step 158, the electronic signature process is executed. In this step 160, it is determined whether or not the customer has input a valid electronic signature, but before that, the operator verbally notifies the completion of the installation of the ventilation alarm 10 and various precautions. After making it known, request the customer for an electronic signature.

When the input of the valid electronic signature is completed in step 158, the process proceeds to step 160. In step 160, it is determined from the operation screen of the support application of the communication terminal device 56 whether or not there is an operation indicating the completion of the work, and the process waits until the work is completed.

If an affirmative judgment is made in step 160, that is, if there is a business completion operation, the process proceeds to step 162 to perform network connection processing with the business management server 52, and then if the connection is completed in step 164 (affirmative judgment). The process proceeds to step 166 to execute the information transmission process to the business management server 52.

In the information transmission process to the business management server, first, in step 166, work-related information is transmitted to the business management server 52. In the next step 168, it is determined whether or not the transmission is completed. If a negative determination is made in step 168, the process proceeds to step 170 to determine whether or not an error has occurred in transmission. In this step 170, if a negative determination is made, the process returns to step 168, and steps 168 and 170 are repeated until an affirmative determination is made in either step 168 or step 170.

Here, if an affirmative determination is made in step 168, it is determined that the transmission of the work-related information to the business management server 52 is completed, and the process proceeds to step 172 to display the work-related information stored in the communication terminal device 56. Delete it and proceed to step 176. As a result, no work-related information remains in the communication terminal device 56, so that problems such as information leakage do not occur.

On the other hand, if an affirmative determination is made in step 170, it is determined that a certain period of time has elapsed during which the work-related information cannot be transmitted to the business management server 52, and a communication error has occurred. The work-related information is left, and the process proceeds to step 176. As a result, the work-related information is maintained in the internal memory 72 or the like of the communication terminal device 56, so that information loss or the like can be prevented.

In step 176, the state of the work-related information (deleted or maintained) is memorized, and this routine ends.

For example, when the next support application is launched, if the previous work-related information is maintained, an alert is issued and communication and information transmission to the business management server 52 are attempted. Finally, at the end of the working hours of the day, it is preferable to transmit the work-related information to the business management server 52 by wire communication or the like.

(Subroutine of expiration process "step 116 of FIG. 4")

FIG. 6 is a control flowchart showing a detailed flow of the expiration processing subroutine in step 116 of FIG. 4, which is executed when the life of the ventilation alarm 10 is reached.

In step 200, the customer information is read and displayed. The customer information is already registered and stored in the communication terminal device 56 in the preprocessing of FIG. 3, and in this step 200, the customer information is read from the internal memory 72 of the communication terminal device 56 and displayed on the display unit.

In the next step 202, it is determined whether or not the customer has approved the replacement of the existing ventilation alarm 10 with the new ventilation alarm 10 which has reached the end of its life, but between step 200 and step 202, the customer Orally, there is a negotiation to persuade the replacement of the existing ventilation alarm 10 with the new ventilation alarm 10. For example, the result of the negotiation is displayed on the communication terminal device 56 as a support application. Enter by operating the screen replacement necessity key.

If it is determined in step 202 that the operation of the replacement necessity key does not require replacement, it is determined that the customer has no intention of installing the new ventilation alarm 10, and this routine ends.

Further, in step 202, when it is determined that the operation of the replacement necessity key requires replacement, the process proceeds to step 152A through the replacement work.

Hereinafter, since the processing after step 152A is the same as the processing in steps 152 to 176 in FIG. 5, "A" is added to the end of the step number to clarify the control relationship.

In the next step 152A, the identification information of the ventilation alarm 10 is input. The identification information of the ventilation alarm 10 is often given as a bar code or a QR code (registered trademark) to a part of the contact seal 26 (see FIG. 1 (A)), and the bar of the communication terminal device 56. Identification information can be imported using a code reading application or the like. The number given together with the barcode or QR code (registered trademark) may be manually entered. Further, when the communication terminal device 56 is equipped with the OCR function, the identification information may be acquired by the OCR process.

In the next step 154A, the image pickup device 71 of the communication terminal device 56 photographs the ventilation alarm 10 and the subject around it. In the case of the communication terminal device 56 without the photographing device 71, the communication terminal device 56 may be photographed separately by a digital camera or the like and captured in the communication terminal device 56 via wireless communication, an IC memory, or the like.

In the next step 156A, the work-related information is listed on the display unit of the communication terminal device 56 in a state of being associated with each other. The work-related information includes customer information, identification information of the ventilation alarm 10, and a photographed image, and the background of newly installing the ventilation alarm 10 and the state of the ventilation alarm 10 after the installation (at the regular position). Whether or not it is attached) can be visualized and confirmed on the display unit.

In the next step 158A, the electronic signature process is executed. In this step 160A, it is determined whether or not the customer has input a valid electronic signature, but before that, the operator verbally completes the installation of the ventilation alarm 10 and notifies various precautions and the like. After making it known, request the customer for an electronic signature.

When the input of the valid electronic signature is completed in step 158A, the process proceeds to step 160A. In step 160A, it is determined from the operation screen of the support application of the communication terminal device 56 whether or not there is an operation indicating the completion of the work, and the process waits until the work is completed.

If an affirmative judgment is made in step 160A, that is, if there is a business completion operation, the process proceeds to step 162A to perform network connection processing with the business management server 52, and then if the connection is completed in step 164A (affirmative judgment). The process proceeds to step 166A and the information transmission process to the business management server 52 is executed.

In the information transmission process to the business management server, first, in step 166A, work-related information is transmitted to the business management server 52. In the next step 168A, it is determined whether or not the transmission is completed. If a negative determination is made in step 168A, the process proceeds to step 170A to determine whether or not an error has occurred in transmission. In this step 170A, if a negative determination is made, the process returns to step 168A, and steps 168A and 170A are repeated until an affirmative determination is made in either step 168A or step 170A.

Here, if an affirmative determination is made in step 168A, it is determined that the transmission of the work-related information to the business management server 52 is completed, and the process proceeds to step 172A to display the work-related information stored in the communication terminal device 56. Delete and move to step 176A. As a result, no work-related information remains in the communication terminal device 56, so that problems such as information leakage do not occur.

On the other hand, if an affirmative determination is made in step 170A, it is determined that a certain period of time has elapsed during which the work-related information cannot be transmitted to the business management server 52, and a communication error has occurred. The work-related information is left, and the process proceeds to step 176A. As a result, the work-related information is maintained in the internal memory 72 or the like of the communication terminal device 56, so that information loss or the like can be prevented.

In step 176A, the state of the work-related information (deleted or maintained) is memorized, and this routine ends.

For example, when the next support application is launched, if the previous work-related information is maintained, an alert is issued and communication and information transmission to the business management server 52 are attempted. Finally, at the end of the working hours of the day, it is preferable to transmit the work-related information to the business management server 52 by wire communication or the like.

(Subroutine of inspection process "Step 118 in FIG. 4")

FIG. 7 is a control flowchart showing a detailed flow of the inspection processing subroutine in step 118 of FIG. 4, which is executed when the ventilation alarm 10 is inspected.

It is preferable that the inspection process is executed regularly after the installation of the ventilation alarm 10 and also at other business opportunities (for example, equipment periodic security patrol and special patrol). The Tobetsu patrol is a case that requires a relatively urgent matter, unlike the regular security patrol for gas equipment, and refers to a patrol that occurs irregularly.

In step 300, the ringing history is confirmed. There are two types of confirmation means for ringing history confirmation, and acquisition by wireless communication and acquisition by manual operation are selected.

In the acquisition by wireless communication, for example, by activating the support application of the communication terminal device 56, wireless communication using Wi-Fi or Bluetooth (registered trademark) can be established.

According to this wireless communication, it is possible to obtain a list of ringing times, places, etc. from the initial stage of installation.

On the other hand, in the acquisition by manual operation, by operating the switch 24 shown in FIG. 1 (A), the presence or absence of ringing within a certain period in the past is notified by the lighting state of the notification lamp 22.

In the next step 302, it is determined whether or not there is a ringing history by confirmation by any of the above confirmation means, and if it is determined that there is no ringing, it is determined that there is no abnormality in the ventilation alarm 10. This routine ends.

If it is determined in step 302 that "there is a ringing", the cause of the ringing and the need for investigation are verbally explained to the customer because there is an abnormality in the ventilation alarm 10, and the inspection permission is obtained. To negotiate for.

If the inspection permission is not obtained after the negotiation, the subsequent processing will be canceled and this routine will end as if there was no ringing history.

After negotiations, if the inspection permission is obtained, the inspection will be carried out, but for example, when the inspection is carried out during other business periods, the detailed inspection and repair work of the ventilation alarm 10 has not been prepared. It will be a detailed inspection at a later date. Therefore, in step 304, the ventilation alarm 10 is inspected, the ringing frequency, the date and time of the visit, the necessity of prior contact for the visit, etc. are input, and then the process proceeds to step 306 to transmit the input information to the business management server 52. do.

In the next step 308, the work-related information at the time of installation (new processing) of the ventilation alarm 10 is acquired from the business management server 52, and then the process proceeds to step 310, and the work-related information acquired in the communication terminal device 56 is acquired. Is displayed.

The operator visually determines the displayed work-related information and the current situation. For example, the customer information at the time of the previous installation of the ventilation alarm 10, the type of industry (the situation of the kitchen 12 (see FIG. 1 (B))), the mounting position, and the like are determined.

In step 312, if there is a difference from the previous work-related information displayed on the communication terminal device 56, the work-related information is edited (deleted, corrected, updated, etc.), and the process proceeds to step 314 for editing. The contents are transmitted to the business management server 52, and this routine ends.

As described above, in the inspection process, the history of the ringing of the ventilation alarm 10 can be confirmed, and if there is a ringing, the necessity of carrying out a detailed inspection is explained, and the current state (customer, industry, ventilation alarm) is explained. When the mounting position, etc.) is different from the previous work-related information, the work-related information can be edited to obtain new work-related information for each inspection.

As described above, in the present embodiment, when the worker carries out the work related to the ventilation alarm 10, a support application capable of communicating with the work management server 52 via the network is installed in the communication terminal device 56. , Pre-processing before work and work site processing (new processing, expiration processing, inspection processing) are collectively managed by the business management server 52.

As a result, the communication terminal device 56 can perform complicated manual input work such as writing information on important documents related to work using paper media, which is different from the actual work (installation work of ventilation alarm 10, replacement work, inspection work). By the touch operation based on the display screen of, the workability of the manual input work related to the ventilation alarm 10 can be improved.

Further, in the present embodiment, in the inspection process, the attachment state (position, appearance, etc.) of the ventilation alarm 10 is determined by using a photographed image. In the present embodiment, the ventilation alarm 10 and the subject around it are photographed after the installation and replacement even at the time of new installation in the new process and at the time of replacement in the expiration process, and the business management server 52 is used. Stores captured images.

FIG. 8 is a control flowchart specialized for grasping the usage state of the ventilation alarm 10 using an image, which is executed during the inspection process.

First, in step 350, the image pickup device 71 of the communication terminal device 56 photographs the ventilation alarm 10 and the subject around it. In the case of the communication terminal device 56 without the photographing device 71, the communication terminal device 56 may be photographed separately by a digital camera or the like and captured in the communication terminal device 56 via wireless communication, an IC memory, or the like.

In the next step 352, the appearance state is analyzed based on the captured image of the ventilation alarm 10. Specifically, we analyze evidence of improper use, including evidence of adhesion, damage, and modification of water, oil, and the like.

In the next step 354, the presence or absence of improper use is determined from the analysis result of the appearance of the ventilation alarm 10, and the process proceeds to step 356.

In step 356, based on the result of step 354, the presence or absence of improper use is displayed on the display unit of the communication terminal device 56, and the process proceeds to step 358. When there is an improper display, it is preferable to display the reason as well (for example, the oil content is very high, which may interfere with CO detection, or water droplets may adhere and cause an electric leakage. Yes, etc.).

Here, the operator (inspector) needs to verbally replace the ventilation alarm 10 if, for example, the display of the communication terminal device 56 is shown to the customer and the ventilation alarm 10 is inappropriate. Explain that and negotiate an exchange. If there is no improper use, no oral explanation is necessary.

In step 358, the image of the ventilation alarm 10 when it was installed last time is read from the business management server 52, and then the process proceeds to step 360 to compare the installation positions based on the image information of the old and new ventilation alarms 10. , Step 362.

In step 362, the display unit of the communication terminal device 56 displays whether or not there is a mismatch in the mounting positions of the old and new ventilation alarms 10, and the process proceeds to step 364.

Here, the worker (inspector) inspects the suitability of the mounting position of the ventilation alarm 10 at the site. Even if the position is different from the previous time, there is no problem as long as it is within the permissible range (reference position) shown in FIG. 1 (B).

On the other hand, when the reference position is deviated, the operator (inspector) explains, for example, changing the mounting position of the ventilation alarm 10 while showing the display of the communication terminal device 56 to the customer.

That is, when the operator (inspector) sees the display of the presence or absence of the inconsistency in step 362 and needs to change the mounting position of the ventilation alarm 10 and obtains the permission of the customer's mounting position, the communication terminal. A key operation indicating that replacement is necessary is performed on the device 56, and when the ventilation alarm 10 is attached to the reference position, a key operation indicating that replacement is not necessary is performed on the communication terminal device 56.

In step 364, it is determined whether or not there is an input as to whether or not the attachment position of the ventilation alarm 10 needs to be changed. If a negative determination is made in step 364, it is not necessary to change the mounting position of the ventilation alarm 10, and this routine ends.

On the other hand, if the affirmative judgment is made in step 364, the change of the attachment position of the ventilation alarm 10 is executed. Therefore, the process proceeds to step 366, and the key operation indicating that the change of the attachment position of the ventilation alarm 10 is completed is performed. Determine if it was there.

If affirmatively determined in step 366, the process proceeds to step 368 to take an image of the ventilation alarm 10 at the final mounting position, and then moves to step 370 to associate the taken image with work-related information. , Sent to the business management server 52, and this routine ends.

As described above, in the inspection process by image determination of the present embodiment, adhesion, damage, improper use, remodeling, etc. of water, oil, etc. are analyzed based on the captured image.

This makes it possible to obtain more credible results than the inspector visually confirms, and makes it easier to persuade the customer to replace the ventilation alarm 10, for example.

In addition, by collating the image of the ventilation alarm 10 when it was installed last time with the image at the time of inspection, the displacement of the installation position can be visualized and shown to the customer, and the installation position of the ventilation alarm 10 can be changed. It becomes easier to persuade the customer.

In the present embodiment, the appearance is analyzed and the old and new positions are collated by the still image, but it may be a moving image.

10 Ventilation alarm 12 Kitchen 14 Housing 16 1st opening 18 2nd opening 20 Ventilation lamp 22 Notification lamp 24 Switch 26 Contact seal 28 Combustion equipment 30 Floor 50 Network 52 Business management server 54 Wireless communication device 56 Communication terminal Device 58 CPU (advance information acquisition unit, information management unit)
60 RAM
62 ROM
64 Input / output section (reception section)
66 Bus 68 Microcomputer 70 Communication I / F
71 Shooting device 72 Internal memory 74 IC memory slot 76 IC memory

Claims (4)

It is a ventilation alarm related work support control device to support the ventilation alarm related work at the time of installation and inspection of the ventilation alarm to monitor the appropriateness of ventilation of gas related equipment.
The advance information acquisition department that acquires in advance the personal information of the manager who manages the gas-related equipment at the work site and the work type information to be performed at the work site.
A reception unit that accepts report information on work performed based on the work type information acquired by the prior information acquisition unit via an input operation based on a predetermined format, and a reception unit.
An information management unit that temporarily stores the report information received by the reception unit in correspondence with the personal information and sends it to a predetermined management server.
Ventilation alarm related work support control device with. The work type information performed at the work site is the new installation work of the ventilation alarm, the inspection work of the installed ventilation alarm, and the re-installation or removal based on the expiration of the ventilation alarm after a predetermined period has passed since the new installation. Including work
The ventilation alarm-related according to claim 1, wherein the inspection work is performed at a site where the ventilation alarm is installed, in addition to a regular period, at other business opportunities including a regular security patrol of gas equipment and a special patrol. Work support control device. Claim 1 in which the information management unit deletes the personal information and the report information that are received and temporarily stored by the reception unit when the transmission of the report information to the management server is confirmed. Alternatively, the work support control device related to the ventilation alarm according to claim 2. The computer is operated as the ventilation alarm-related work support control device according to any one of claims 1 to 3.
Ventilation alarm related work support program.

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