JP2002316780A - Operation report system used when earthquake occurs - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an operation report system used when earthquake occurs capable of timely reporting the results of diagnosis of an elevator after the occurrence of earthquake to a customer by using a remote monitoring diagnosis function. SOLUTION: A remote monitoring control center 3 for an area where the earthquake occurs comprises diagnosis operation instruction means 3A and 3C allowing the elevator 1A to perform diagnosis operation, a recovery control means 3C instructing recovery operations in a predetermined priority based on the elevator 1A diagnosed to be defective in running by the diagnosis operation instruction means 3A and 3C and the elevator 1A transmitting earthquake sensitive signals 1C and controlling the recovery and non-recovery of the operations, and earthquake recovery report preparation means 3C, 3D, 1D, and 1E for preparing a report 5 based on the results of the diagnosis operations and the results of the recovery operations.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a work report system when an earthquake occurs.

[0002]

2. Description of the Related Art Conventionally, as described in Japanese Patent Application Laid-Open No. 10-7337, a seismic sensor attached to a building having an elevator and outputting an earthquake detecting signal when a predetermined or more predetermined shaking is detected. An elevator control device for stopping an elevator in a normal operation state according to the earthquake detection signal, and an elevator control device connected to the elevator control device to monitor the status of the elevator and to respond to an inquiry signal received via a telephone line. A seismic disaster prevention system comprising: a monitoring terminal device that responds to setting information indicating a state of the elevator, wherein the seismic sensor returns the elevator from a stopped state to a normal operating state after the shaking has subsided. In the elevator restoration support system in which the restoration process is performed, the restoration process is performed for a plurality of buildings. A terminal storage unit that stores “restored” setting information indicating completion of the process, and a terminal display unit that displays the “restored” setting information stored in the terminal storage unit in a predetermined priority order. The portable terminal device carried when carrying out is provided.

[0003]

According to the above-mentioned prior art, the maintenance operation of the earthquake detector is canceled and the maintenance work of the earthquake detector is restored efficiently by the maintenance staff without any omission. It is a technology to take countermeasures, but in response to the occurrence of an earthquake, the customer was asked whether the earthquake detector operated, whether the elevator operation was operating reliably, whether the elevator was inspected and there was no damaged equipment, etc. The means of reporting was left to maintenance personnel performing recovery work. In addition, although the restoration work is performed by prioritizing the restoration work, there is a problem in that the maintenance staff hurries to report to the customer in order to hurry the restoration, thereby giving the customer anxiety and distrust.

[0004] It is an object of the present invention to construct a work report system at the time of an earthquake that can use a remote monitoring and diagnostic function to report the diagnosis result of an elevator after an earthquake to a customer in a timely manner.

[0005]

To achieve the above object, the present invention is provided in a building having an elevator,
An earthquake sensor that outputs an earthquake detection signal when a predetermined shaking is sensed; an elevator earthquake control operation that stops the running elevator to the nearest floor according to the earthquake detection signal to the elevator control circuit; And a remote monitoring and control center for remotely monitoring and controlling the occurrence of abnormalities and operation commands via a communication line, wherein the remote monitoring and control center is provided for an area where the earthquake has occurred, Diagnostic operation command means for causing the corresponding elevator to perform a diagnostic operation; an elevator in which a traveling abnormality has been diagnosed by the diagnostic operation command means; and a restoration work instruction in a predetermined priority order based on the elevator which transmitted the earthquake detection signal. Recovery management means for managing recovery and non-recovery, and the result of the diagnostic operation and the recovery Is obtained by a structure in which an earthquake recovery report creating means for creating a report based on the work result.

[0006] With this configuration, a diagnostic operation is performed on an elevator in an area where an earthquake has occurred to instruct the elevator in which a diagnosis abnormality has been detected and the elevator in which the earthquake detector has been operated to perform restoration work. As a result, we managed elevators that had property damage, and created reports on the operation status of earthquake detectors due to the occurrence of earthquakes, recovery status such as abnormal locations and recovery time, and property damage status due to earthquakes. Workers can report to the customer in a short time, and the efficiency of the earthquake recovery work is improved, and the customer who receives the report can know the damage situation of the elevator due to the earthquake accurately and in a short time.

[0007]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an embodiment of a work report system in the event of an earthquake according to the present invention.

FIG. 1 is a block diagram showing an embodiment of the work report system at the time of an earthquake according to the present invention, FIG. 2 is a flowchart of the work report system after an earthquake shown in FIG. 1, and FIG. 3 is shown in FIG. FIG. 4 is an explanatory diagram showing a report showing that there is no abnormality in the diagnosis result after the earthquake detector operated by the work report system after the occurrence of the earthquake, and FIG. 4 shows the operation of the earthquake detector by the work report system after the earthquake shown in FIG. FIG. 5 is an explanatory diagram showing a report showing an abnormal diagnosis result, FIG. 5 is an explanatory diagram showing a report showing no diagnostic result abnormality due to an inactivity of an earthquake detector by the work report system after the earthquake shown in FIG. 1, and FIG. It is explanatory drawing which shows the report in which the earthquake detector by the work report system after the earthquake shown in FIG. 1 is not installed, and there is no abnormality in a diagnosis result.

In FIG. 1, a service base 3 is provided for remotely monitoring and controlling abnormalities via a telephone line 2 as a communication line for an elevator 1A, which is building equipment installed in a customer building 1. A remote monitoring system for the elevator is configured.

The customer building 1 transmits an abnormal signal generated in the elevator 1A to the service base 3, receives a control signal transmitted from the service base 3, and causes the elevator 1A to perform processing corresponding to the transmission signal. Or a remote monitoring device 1B that stores information such as the number of times the elevator has been activated and the number of stops for each floor, and when an earthquake has occurred and the building has a predetermined shaking, the running elevator 1A is temporarily stopped at the nearest floor. Earthquake detector 1C that outputs the signal of elevator seismic control operation such as stopping or stopping.
And a facsimile 1D that receives and prints image data transmitted via the telephone line 2 in the manager room and the owner room.
And a personal computer 1E connected to the telephone line 2 for receiving and displaying information such as e-mail.
Further, the remote monitoring device 1B is detachably connected to a portable terminal device 4 carried by a worker who performs maintenance work of the elevator 1A, and is configured to be able to transmit and receive signals and information.

The service base 3 is connected to the telephone line 2 to transmit and receive signals and information to and from the remote monitoring device 1 B of the customer building 1, the facsimile 1 D and the personal computer 1.
E, a communication control unit 3A for transmitting and receiving information, a personal computer 3C via a local area network 3B connected to the communication control unit 3A, and a report 5
Is output.

Next, in the elevator remote monitoring system configured as described above, the processing of the service base 3 when an earthquake occurs will be described with reference to the flowchart of FIG. 2 and FIGS.
This will be described using the reports 5A to 5D shown in FIG.

First, when an earthquake occurs (step S
1) The operator at the service base 3 operates the personal computer 3C to classify the elevator into an elevator with the earthquake sensor 1C and an elevator without the earthquake sensor 1C (step S2). 1C
, The elevator that transmitted the operation of the earthquake sensor 1C from the remote monitoring device 1B to the service base 3 and the elevator that did not communicate with the service base 3 due to the inactivity of the earthquake sensor 1C. (Step S3), and the operator does not receive the earthquake sensor 1C operation notification in Step S3 for the elevator without the earthquake sensor 1C and the elevator without the earthquake sensor 1C in Step S3. The personal computer 3 performs a diagnostic operation for diagnosing the state of the elevator by remote control by remote control
When C is operated, the personal computer 3C transmits a diagnostic operation signal to the remote monitoring device 1B via the local area network 3B and the telephone line 2, and the remote monitoring device 1B having received the diagnostic operation signal performs a predetermined diagnostic operation. At the same time, the elevator 1A is caused to perform the diagnosis, and the result of the diagnostic operation, for example, the state of no abnormality or the state where the counterweight is off the rail and stopped, is transmitted to the service base 3 via the telephone line 2 (step S4). The personal computer 3C that has received the operation result classifies the elevator into a normal elevator and an elevator in which an abnormality has occurred due to an earthquake (step S5).

Next, in step S3, the personal computer 3C returns the elevator in which the seismic detector 1C has been operated and the elevator in which an abnormality has occurred due to the earthquake in step S5 to a confinement-occurring elevator or a hospital. A restoration management system for restoring the elevators in the order of higher urgency in a higher priority order is started (step S6), and the presence or absence of unrecovery is diagnosed (step S7). The work support is output to the printer 3D and transmitted to the mobile terminal device 4 via the local terminal network 4 connected to the local area network 3B, the local area network 3B, the communication control device 3A, and the telephone line (step S8). .

The worker who has received the instruction of the restoration work in such a manner performs the work of restoring the elevator of the customer building 1 as follows.

First, in the recovery work, the presence or absence of a damaged part in the machine room of the elevator 1A is checked, the switch (not shown) of the earthquake detector 1C operated by vibration is recovered, and the operator gets on the car of the elevator 1A. After switching to low-speed operation called maintenance operation and running on the hoistway and checking the running state, and checking whether the equipment in the hoistway is broken and whether the counterweight is off the rail, the elevator 1A is normally operated. Switch to driving. In the second manual diagnosis operation, after restoring a switch (not shown) of the earthquake sensor 1C, the portable terminal device 4 is connected to the remote monitoring device 3B.
To the remote monitoring device 1B by performing a predetermined operation from the input unit of the portable terminal device 4 to perform the same diagnostic operation as in step S4, and store the result in the portable terminal device 4, (Step S
9). Here, the same applies to the case where only one of the recovery work and the manual diagnosis operation is performed or both are performed.

Next, although the earthquake detector 1C, which is the result of the recovery work and the manual diagnosis operation, operates, but recovers, there is no abnormality.
Diagnosis operation is abnormal, but the cause has been investigated and recovered. Information such as loss of property such as the weight being displaced from the rail or damage to equipment on the hoistway is provided by using a telephone or portable terminal device 4 (not shown). While being transmitted to the base 3 and taken into the personal computer 3C (step S10),
Particularly, information on property damage is separately managed because detailed inspection and parts arrangement are required (step S11). Step S5
The results of the diagnostic operation and the recovery work taken into the personal computer 3C in step S10 and step S11 are reported to the customer by handing the report 5A-5D shown in FIGS. Or transmitted from the personal computer 3C to the personal computer 1E by facsimile 1D or e-mail via the telephone line 2 (step S12).
Next, returning to step S6, after performing recovery and re-management of unrecovered state, the process ends if there is no unrecovered state in step S7.

Next, the reports 5A to 5D shown in FIGS.
Is an area 5a for describing the report title, an area 5b for describing the name of the customer's building,
It has an elevator state description area 5d, an elevator diagnosis date and time description area 5e, and a diagnostic operation result description area 5f.

The report 5A shown in FIG. 3 is a report on the absence of an abnormality as a result of the recovery operation and the diagnostic operation in step S9 due to the operation of the earthquake sensor.
Indicates the earthquake detector operation date and time, the elevator status entry area 5d indicates the status of the elevator at that time, "Earthquake control completed on the XX floor," and the elevator diagnosis date and time entry area 5e indicates the earthquake control restoration completion time. Diagnosis date,
In the diagnostic operation result description area 5f, there is a description that "No abnormality was found as a result of the diagnostic operation. Please use with confidence."

The report 5B shown in FIG. 4 is a report which is separately managed in step S11 due to abnormalities as a result of the recovery operation and the diagnosis operation in step S9 due to the operation of the earthquake detection, and is the same as the report 5A in FIG. The different description is the diagnostic operation result description area 5
f indicates that an abnormality was found. "As a result of the diagnostic operation, an abnormality was found in the following items. Processing such as repair is required.-
Car guide rail "is described.

The report 5C shown in FIG. 5 is a report regarding the absence of an abnormality as a result of the restoration work and the diagnostic operation in step S9 due to the inoperative of the earthquake sensor. The description different from the report 5A in FIG. Is not operating, there is no description of the earthquake sensor operation date and time in the earthquake sensor operation date and time area 5c, and the description "Earthquake sensor did not operate." ing.

The report D shown in FIG. 6 is a report of the remote automatic diagnosis operation performed in step S4 because the earthquake detector is not attached to the elevator. The description different from the report 5A in FIG. Since there is no detector, there is no description of the earthquake detector operation date and time in the earthquake detector operation date and time area 5c.
The description "Earthquake sensors are not installed." Is made in the elevator status entry area 5d.

According to the present embodiment, the remote monitoring device 1 for monitoring the abnormality of the elevator 1A, monitoring the status, and remotely controlling the elevator 1A.
In addition to the maintenance contract with the installation of B, and the maintenance contract with the earthquake sensor 1C and the control of the control of the earthquake 1A of the elevator 1A, the impact of the elevator due to the earthquake can be promptly reported. It is clear to the customer whether the elevator is moving without the effect of the earthquake or has stopped due to the effect of the earthquake, and the elevator can be used with confidence without any distrust of the maintenance contract.

In this embodiment, a description will be given of transmitting the operation of the earthquake detector 1C from the remote monitoring device 1B of the elevator equipped with the earthquake detector 1C to the service base 3 in step S3. However, even if the operation of the earthquake detector 1C is not transmitted, and the personal computer 3C of the service base 3 performs the processing of steps S5 to S8 for all elevators with the earthquake detector 1C, the work of performing the recovery work. The member is 1C earthquake detector
A similar effect can be obtained by going to all elevators marked with.

In the above description, the manual diagnosis operation in step S9 is performed from the portable terminal device 4 attached to the remote monitoring device 1B. However, if the switch (not shown) of the earthquake detector 1C is restored, the service base 3 is restored. The same effect can be obtained by performing the above operation from the personal computer 3C.

[0026]

According to the present invention, a diagnostic operation is performed on an elevator in an area where an earthquake has occurred to instruct recovery work on an elevator that has detected a diagnosis abnormality and an elevator on which an earthquake detector has been activated, and also perform recovery work. As a result, the company managed elevators that had property damage and created reports on the operation status of the earthquake detector due to the occurrence of an earthquake, the status of recovery such as abnormalities and recovery time, and the status of property damage due to the earthquake. Workers can easily report to customers,
The efficiency of the earthquake recovery work is improved, and the customer who receives the report can know the damage situation of the elevator due to the earthquake accurately and in a short time.

[Brief description of the drawings]

FIG. 1 is a block diagram showing an embodiment of a post-earthquake work report system according to the present invention.

FIG. 2 is a flowchart of the work report system after an earthquake shown in FIG. 1;

FIG. 3 is an explanatory diagram showing a report in which an earthquake detector is operated by the work report system after the occurrence of an earthquake shown in FIG.

FIG. 4 is an explanatory diagram showing a report indicating that there is an abnormality in the diagnosis result due to the operation of the earthquake detector by the work report system after the occurrence of the earthquake shown in FIG. 1;

FIG. 5 is an explanatory diagram showing a report indicating that there is no abnormality in the diagnosis result due to the inactivity of the earthquake detector by the work report system after the occurrence of the earthquake shown in FIG.

FIG. 6 is an explanatory diagram showing a report indicating that no earthquake detector is installed and no abnormality is detected in the work report system after the occurrence of an earthquake shown in FIG.

[Explanation of symbols]

 1 Customer Building 1A Elevator 1B Remote Monitoring Device 1C Earthquake Detector 1D Facsimile 1E, 3C Personal Computer 2 Telephone Line 3 Service Base 3A Communication Control Unit 3D Printer 4 Portable Terminal Device 5A-5D Report

Claims (3)

[Claims] Claims: 1. A building having an elevator,
An earthquake sensor that outputs an earthquake detection signal when a predetermined shaking is sensed; an elevator earthquake control operation that stops the running elevator to the nearest floor according to the earthquake detection signal to the elevator control circuit; And a remote monitoring and control center for remotely monitoring and controlling the occurrence of abnormalities and operation commands via a communication line, wherein the remote monitoring and control center is provided for an area where the earthquake has occurred, Diagnostic operation command means for causing the corresponding elevator to perform a diagnostic operation; an elevator in which a traveling abnormality has been diagnosed by the diagnostic operation command means; and a restoration work instruction in a predetermined priority order based on the elevator which transmitted the earthquake detection signal. Recovery management means for managing recovery and non-recovery, and the result of the diagnostic operation and the recovery Work report system at the time of the earthquake with the earthquake recovery report creating means for creating a report based on the work result. 2. The work report system at the time of an earthquake according to claim 1, further comprising: a property loss elevator management means for managing an unmovable elevator based on a result of the restoration work. 3. The report includes a report on the inactivity of the seismic sensor and a non-operational report of the seismic sensor that was normal in the diagnostic operation, and a report on the earthquake operation in which the seismic sensor was activated to perform the seismic control operation. 3. The apparatus according to claim 1, further comprising at least an operation report and an abnormality occurrence report which is an object to be diagnosed by the diagnostic operation or managed by the property damage elevator management means. Work report system when an earthquake occurs.