JP2004299902A - Device for preventing failure to perform inspection for items of elevator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a device for preventing failure to perform inspection for items of an elevator capable of maintaining the quality of the elevator by securely preventing the failure to perform the inspection for the items. <P>SOLUTION: This device comprises an inspection item storage part 21 storing the plurality of inspection items of the elevator 2, a dedicated terminal 3 for inputting inspection results for the inspection items, an inspection result storage part 23 storing the inspection results, an inspection failure determination part 22 comparing each inspection item with each inspection item and determining that inspection failure is present when an inspection item for which the inspection results are not inputted is present, and an elevator control means 24 prohibiting the operational action of the elevator 2 when the determination part determines that the inspection failure is present. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator inspection item implementation omission prevention device that prevents planned inspection items from being omitted during an elevator inspection operation.
[0002]
[Prior art]
2. Description of the Related Art An elevator installed in a building is regularly maintained at inspection points set in advance, and is maintained so as to operate stably by detecting an abnormality in advance. In this elevator inspection work, the work to be performed every month differs depending on the installation environment and use of the elevator. The worker stores the inspection items for the current month from the inspection items planned for each machine in the dedicated terminal every month, and works according to the inspection items. At each work place, the work proceeds while inputting the inspection result to the dedicated terminal. When the inspection end button is pressed, the conventional elevator inspection item execution omission prevention device compares the inspection item of the current month with the inspection result, and displays a determination result as to whether there is any omission in the execution on the dedicated terminal. By looking at this display, the operator can confirm whether or not there is any omission (see, for example, Patent Document 1).
[0003]
[Patent Document 1]
JP-A-6-162379 (page 5, FIG. 1)
[0004]
[Problems to be solved by the invention]
As described above, the conventional elevator inspection item execution omission prevention device has prevented the omission of execution by displaying on a dedicated terminal when there is an omission of execution. However, if you overlook the indication of omissions, you will find the omissions only after you return to the office after the inspection work is completed, and the inspection items for the omissions will be implemented at the next visit. It becomes. Therefore, there is a problem that the inspection items that should be carried out in the current month are suspended until the next time, and there is a possibility that the quality of the elevator that should be kept is deteriorated.
[0005]
SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a device for preventing an omission of an inspection item that can reliably prevent an omission of an inspection item and maintain the quality of an elevator. And
[0006]
[Means for Solving the Problems]
An elevator inspection item execution omission prevention device according to the present invention stores an inspection item storage unit that stores a plurality of inspection items for an elevator, an inspection result input unit that inputs each inspection result for each inspection item, and stores each inspection result. An inspection result storage unit, comparing each inspection item with each inspection result, and when there is an inspection item for which an inspection result has not been input, an implementation omission determining unit that determines that there is an implementation omission, and determines that there is an implementation omission. And elevator control means for prohibiting the operation of the elevator when the operation is performed.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
Embodiment 1 FIG.
Hereinafter, Embodiment 1 of the present invention will be described in detail with reference to the drawings. FIG. 1 is a block diagram showing an elevator inspection item execution omission prevention device according to Embodiment 1 of the present invention.
In FIG. 1, a management center 1 for centrally managing elevators installed in various places and an elevator 2 in each place are connected by a public line.
An operator (FE: Field Engineer) has a dedicated terminal (inspection result input means) 3 and goes to a building where the elevator 2 in charge is installed to perform an inspection.
The management center 1 includes an inspection management unit 10 in which inspection items (inspection management items) planned for each unit are stored in advance for all the units, and a center communication unit (inspection item communication means) for communicating with each unit. 11 is provided.
[0008]
Each of the elevators 2 includes an elevator control unit 20 that controls the operation of the elevator 2, an inspection item storage unit 21 that stores the current inspection items of the elevator stored in the inspection management unit 10 of the management center 1. An execution omission determining unit 22 for determining whether or not there is an omission, an inspection result storage unit 23 storing inspection results, and an elevator communication unit (inspection item communication means) 24 for communicating with the management center 1. ing.
[0009]
Next, an operation according to the first embodiment of the present invention will be described.
FIG. 2 is a flowchart showing an operation according to the first embodiment of the present invention.
Before visiting the customer elevator, the worker connects the inspection management unit 10 and the dedicated terminal 3 in the management center 1 and selects the customer elevator in charge from the inspection items of all the customer elevators managed and planned. Download inspection items for this month for.
When an inspection item is newly stored in the inspection management unit 10, the inspection item is stored in the inspection item storage unit 21 via the center communication unit 11 and the corresponding elevator communication unit 24. Therefore, the check items managed by the management center 1 and the check items stored by the elevator 2 are always in synchronization. The storage operation in the inspection item storage unit 21 may be performed simultaneously with the download to the dedicated terminal 3 (step S201).
[0010]
When the download is completed, the worker visits the customer elevator with the dedicated terminal 3.
The operator connects the dedicated terminal to the elevator control unit 20 of the elevator 2 (step S202), and switches the elevator 2 to a maintenance mode for inspection work. If any abnormality is found in the normal operation state (normal mode), an alarm is displayed or the management center 1 is notified via the elevator communication unit 24. In the inspection work, an inspection is also performed to determine whether or not the abnormality is correctly determined, so that an alarm is notified each time the inspection is performed. In the maintenance mode, since it is recognized that the elevator 2 is under inspection, a warning notification or the like is different from a normal one (step S203).
[0011]
The worker performs the work based on the check items of the month stored in the dedicated terminal 3 and inputs the check results for each check item to the dedicated terminal 3 (step S204).
When all the inspections are completed and the operator presses an inspection end button (not shown) of the dedicated terminal 3, the dedicated terminal 3 notifies the elevator 2 of the end of the work and outputs the inspection result.
The elevator control unit 20 determines whether or not the inspection end button has been pressed (step S205). If it is determined that the inspection end button has been pressed (that is, YES), the output inspection result is stored in the inspection result storage unit 23. And causes the execution omission determining unit 22 to collate the current work item with the work result (step S206).
On the other hand, when it is determined that the inspection end button has not been pressed (that is, NO), the process waits until the inspection end button is pressed.
[0012]
The execution omission determining unit 22 compares the check item of the current month stored in the check item storage unit 21 with the check result stored in the check result storage unit 23, and determines that the check item is listed as the check item of the current month. Then, the control unit 20 searches for an inspection item for which no inspection result is stored, and notifies the elevator control unit 20 of a determination result corresponding to the search result (step S206).
In step S206, when there is an inspection item for which an inspection result is not stored (that is, YES), the implementation omission determination unit 22 determines that there is an implementation omission, and the elevator control unit 20 determines that the inspection has not been completed. Output an alert to notify The warning is displayed on the indicator of the elevator 2 or the dedicated terminal 3 to notify the worker that the execution is omitted (step S209).
[0013]
On the other hand, in step S206, when there is no inspection item for which the inspection result is not stored (that is, NO), the execution omission determination unit 22 determines that there is no execution omission, and the elevator control unit 20 switches from the maintenance mode to the normal mode. (Step S208), and the processing routine of FIG. 2 ends.
When the worker returns to the management center 1, the dedicated terminal 3 is connected to the inspection management unit 10, and the inspection result (result management item) is uploaded, so that the inspection management unit 10 of the management center 1 is updated. I do.
Further, the worker creates a work report for reporting the inspection result to the customer based on the inspection result.
[0014]
When the worker notices an alarm notifying that there is an omission and presses an unfinished item display button (not shown) of the dedicated terminal 3 (step S210), the dedicated terminal 3 instructs the elevator control unit 20 to perform an unfinished inspection. Instruct to notify the item (unfinished item). The elevator control unit 20 notifies the dedicated terminal 3 of the unfinished item, and the dedicated terminal 3 displays all unfinished items (step S211), returns to step S204, and performs work until there is no unfinished item.
On the other hand, if the worker does not notice the warning notifying that there is an omission, that is, if the unfinished item display button of the dedicated terminal 3 is not pressed after a predetermined time has elapsed (ie, NO), the elevator control unit 20 Stops the operation of the elevator 2 (step S212).
[0015]
Normally, when the inspection of the elevator 2 is completed, the inspected elevator 2 is operated on each floor in order to remove the display during inspection, which is placed at the landing on each floor, also for trial operation.
Therefore, even if there is an unfinished item of the inspection, even if the existence of the item is not noticed, since the elevator 2 does not operate when the elevator 2 is finally operated, the operator must confirm that the unfinished item exists in the inspection item. Can be noticed.
In addition, all the unfinished items are checked, and it is determined that there is no omission in steps S207 and S208, and when the mode is switched to the normal mode, the elevator control unit 20 performs the normal operation of the elevator 2 that has been stopped and controlled. To control.
As described above, when there is an implementation omission, the stop control of the elevator 2 is performed, so that the implementation omission can be reliably prevented.
[0016]
In the above description, the upload from the dedicated terminal 3 to the management center 1 is performed after the worker returns to the management center 1, but when it is determined that there is no omission in step S207 in FIG. 24. The data may be uploaded to the inspection management unit 10 via the center communication unit 11. By adopting such an upload method, it is possible to save time and effort for uploading, and to ensure that uploading is performed even if forgetting to upload.
[0017]
Embodiment 2 FIG.
In the first embodiment, an alarm is output to notify that the inspection has not been completed. However, the worker is always automatically called by a mobile phone to notify that the inspection has not been completed. You may let it.
FIG. 3 is a block diagram showing an elevator inspection item execution omission prevention device according to Embodiment 2 of the present invention.
In FIG. 3, the management center 1 includes a worker information management unit 12 in which the name of a worker performing an inspection work, a worker ID (management number), and a mobile phone number (mobile phone information) of the worker are stored. I have.
[0018]
Next, an operation according to the second embodiment of the present invention will be described.
If there is any omission in the inspection item, the elevator control unit 20 outputs an alarm notifying that the inspection has not been completed. Further, the information of the unfinished inspection and the ID of the worker in charge are notified to the center communication unit (telephone communication unit) 11 of the management center 1 via the elevator communication unit (telephone communication unit) 24.
The center communication unit 11 acquires the mobile phone number corresponding to the worker of the elevator from the worker information management unit 12 using the worker ID as a key.
Upon obtaining the mobile phone number of the worker in charge, the inspection management unit 10 calls the mobile phone 4 carried by the worker.
When a communication state is established with the worker, the center communication unit 11 plays a preset sound to notify the worker that there is no implementation.
[0019]
As described above, the worker's mobile phone 4 is automatically called to notify that there is an omission, so that the worker can be notified of a further warning before the elevator 2 is forcibly stopped. .
In the second embodiment, the worker is notified of the omission by calling the mobile phone 4, but the center communication unit 11 may send an e-mail to the mobile phone 4 to notify the worker of the omission. In that case, the worker information management unit 12 stores the mail address of the mobile phone, and the center communication unit 11 acquires the mail address corresponding to the worker ID and sends the mail.
[0020]
Embodiment 3 FIG.
In the first embodiment, it is described that the work result report is created by the worker after returning to the management center 1, but the work report may be automatically created when the work result is automatically uploaded. Good.
FIG. 4 is a block diagram showing an elevator inspection item execution omission prevention device according to Embodiment 3 of the present invention.
In FIG. 4, the management center 1 includes a report creation unit 13 for automatically creating a work report.
[0021]
Next, an operation according to the third embodiment of the present invention will be described.
When it is determined that the work has been completed without omission and the work result is transmitted from the elevator communication unit 24, the center communication unit 11 uploads the work result to the inspection management unit 10 and reports the work result to a report. Output to the creating unit 13.
The report creator 13 summarizes the work results in a predetermined format and outputs the work report.
This work report may be notified to the customer by means of printout, automatic fax to the customer, automatic mail transmission to the customer, or the like.
As described above, since the work report that is normally created is automatically created in conjunction with the upload of the work result, the labor of the operator can be saved.
[0022]
【The invention's effect】
As described above, according to the present invention, an inspection item storage unit that stores a plurality of inspection items for an elevator, an inspection result input unit that inputs each inspection result for each inspection item, and an inspection result that stores each inspection result The storage means compares the respective inspection items with the respective inspection results, and when there is an inspection item for which no inspection result has been input, the execution omission determining means for determining that there is an implementation omission, and the implementation omission determination is made. In this case, an elevator control means for inhibiting the operation of the elevator is provided, so that it is possible to prevent an omission of execution and to obtain an elevator inspection item omission prevention device capable of maintaining the quality of the elevator.
[Brief description of the drawings]
FIG. 1 is a block diagram showing a leakage prevention device for an elevator inspection item according to a first embodiment of the present invention.
FIG. 2 is a flowchart showing an operation of the first embodiment of the present invention.
FIG. 3 is a block diagram showing an elevator inspection item execution leakage prevention device according to a second embodiment of the present invention.
FIG. 4 is a block diagram showing a leakage prevention device for an elevator inspection item according to a third embodiment of the present invention.
[Explanation of symbols]
1 management center, 2 elevator, 3 dedicated terminal, 4 mobile phone, 10 inspection management section, 11 center communication section, 12 worker information management section, 13 report creation section, 20 elevator control section, 21 inspection item storage section, 22 Implementation leak determination unit, 23 inspection result storage unit, 24 elevator communication unit.

Claims (4)

Inspection item storage means for storing a plurality of inspection items for the elevator;
Inspection result input means for inputting each inspection result for each of the inspection items,
Inspection result storage means for storing the inspection results,
Comparing each of the inspection items and each of the inspection results, when there is an inspection item for which an inspection result has not been input, an implementation omission determination unit that determines that there is an implementation omission;
An elevator control item omission prevention device, comprising: elevator control means for prohibiting the operation of the elevator when it is determined that the execution omission is present. Worker information storage means for storing a management number and mobile phone information of a worker who performs the inspection work of the elevator;
Telephone communication means for performing communication between the worker information storage means and a mobile phone possessed by the worker,
The worker information storage means, when it is determined that there is an implementation omission by the implementation omission determination means, notifies the management number of the worker to the telephone communication means,
2. The device according to claim 1, wherein the telephone communication unit performs a warning communication to a mobile phone of mobile phone information corresponding to the management number. 3. An inspection management means for managing inspection management items and result management items relating to a plurality of elevators,
An inspection item communication unit that performs communication between the elevator control unit and the inspection management unit,
The elevator control means, when the execution omission determination means determines that there is no execution omission, the check item in the check item storage means and the check result in the check result storage means via the check item communication means. Output,
The inspection management unit compares the inspection item and the inspection management item input via the inspection item communication unit, and stores an inspection result corresponding to the inspection management item in the result management item. 3. The device according to claim 1 or 2, wherein the device is implemented to prevent leakage of inspection items. The inspection management means has a report creation means for creating a work report in a predetermined format,
The elevator control means, when it is determined by the execution leak determination means that there is no implementation leak, the inspection items in the inspection item storage means and the inspection results in the inspection result storage means via the inspection item communication means Input to the inspection management means,
4. The device according to claim 3, wherein the report creating unit creates the work report based on the check items and the check results. 5.

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