CN111712454B - Diagnosis operation method of elevator and diagnosis operation system of elevator - Google Patents
Diagnosis operation method of elevator and diagnosis operation system of elevator Download PDFInfo
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- CN111712454B CN111712454B CN201880089197.7A CN201880089197A CN111712454B CN 111712454 B CN111712454 B CN 111712454B CN 201880089197 A CN201880089197 A CN 201880089197A CN 111712454 B CN111712454 B CN 111712454B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/002—Indicators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
Abstract
A diagnostic operation method for an elevator, which can more reliably complete the diagnostic operation of the elevator. The diagnostic operation method of the elevator comprises the following steps: a power switch on determination step of determining whether or not the power switch is turned on; a non-execution diagnosis item determination step of determining whether or not a non-execution diagnosis item exists among the plurality of diagnosis items when it is determined in the power switch on determination step that the power switch is turned on; and a diagnostic item execution step of executing the non-implemented diagnostic item when it is determined in the non-implemented diagnostic item determination step that the non-implemented diagnostic item is present.
Description
Technical Field
The present invention relates to an elevator diagnostic operation method and an elevator diagnostic operation system for performing an elevator diagnostic operation.
Background
Conventionally, there is known a diagnostic operation method for an elevator, which performs a diagnostic operation of the elevator when a power switch of the elevator is turned on. (see, for example, patent document 1).
Documents of the prior art
Patent document
Patent document 1: japanese patent laid-open publication No. 51-10542
Disclosure of Invention
Problems to be solved by the invention
However, there are cases where the power switch of the elevator is turned off before the diagnostic operation of the elevator is completed. When the power switch of the elevator is turned off before the diagnosis operation of the elevator is completed and then the power switch of the elevator is turned on again, the diagnosis operation of the elevator is performed from the diagnosis items prioritized in the front among the plurality of diagnosis items. Thus, there is a possibility that the diagnosis items prioritized to the rear are not implemented. As a result, there is a problem that the diagnosis operation of the elevator may not be completed.
The present invention has been made to solve the above-described problems, and an object thereof is to provide an elevator diagnostic operation method and an elevator diagnostic operation system capable of more reliably completing an elevator diagnostic operation.
Means for solving the problems
The diagnostic operation method for an elevator of the present invention comprises: a power switch on determination step of determining whether or not a power switch of the elevator is turned on; an unexecuted diagnosis item determination step of determining whether or not an unexecuted diagnosis item, which is an unexecuted diagnosis item, exists among a plurality of diagnosis items included in the diagnosis operation of the elevator when it is determined that the power switch is turned on in the power switch turn-on determination step; and a diagnosis item implementation step of implementing the non-implemented diagnosis item when the non-implemented diagnosis item determination step determines that the non-implemented diagnosis item exists.
Effects of the invention
According to the diagnostic operation method of the elevator of the present invention, whether the power switch of the elevator is turned on is determined. When it is determined that the power switch is turned on, it is determined whether or not there is an unexecuted diagnosis item. And if the elevator is judged to have the non-implemented diagnosis items, the elevator implements the non-implemented diagnosis items. This enables the diagnostic operation of the elevator to be completed more reliably.
Drawings
Fig. 1 is a configuration diagram showing an elevator diagnostic operation system according to embodiment 1 of the present invention.
Fig. 2 is a block diagram showing the elevator of fig. 1.
Fig. 3 is a block diagram showing the control apparatus of fig. 1.
Fig. 4 is a block diagram showing the diagnostic operation control device of fig. 3.
Fig. 5 is a table showing a plurality of diagnostic items stored in the diagnostic item storage device of fig. 4.
Fig. 6 is a block diagram showing the monitoring apparatus of fig. 1.
Fig. 7 is a flowchart showing a diagnosis operation of an elevator in the diagnosis operation system of an elevator of fig. 1.
Fig. 8 is a flowchart showing a first half step of the diagnostic operation of fig. 7.
Fig. 9 is a flowchart showing a second half of the diagnostic operation of fig. 7.
Detailed Description
Fig. 1 is a configuration diagram showing an elevator diagnostic operation system according to embodiment 1 of the present invention. In the figure, the diagnostic operation system of an elevator includes an elevator system 1 and a monitoring center 2 that monitors the elevator system 1.
The elevator system 1 includes an elevator 11, a control device 12 that controls the elevator 11, and a monitoring device 13 that monitors control of the elevator 11 by the control device 12. The monitoring device 13 includes a battery device not shown.
The monitoring center 2 includes: a receiving device 21 that communicates with the monitoring device 13; and a center device 22 as an external device to which information is input from the monitoring device 13 via the receiving device 21. The communication between the monitoring apparatus 13 and the receiving apparatus 21 may be any one of wired communication and wireless communication.
Fig. 2 is a block diagram showing the elevator 11 of fig. 1. The elevator 11 includes an in-car operation panel 111, an in-car notification device 112, a power switch 113, and an automatic floor stopping device 114 at the time of power failure. The in-car operation panel 111 and the in-car notification device 112 are provided in a car that moves up and down in a hoistway. Examples of the in-car notification device 112 include an in-car speaker, an in-car display device, and the like. The automatic floor-stopping device 114 includes a battery device, not shown, during power failure. The battery device of the automatic floor-stopping device 114 is charged when the power switch 113 is turned on. On the other hand, the battery device of the automatic floor-stopping device 114 is not charged when the power switch 113 is turned off. Therefore, the amount of charge of the battery device of the automatic floor-stopping device 114 at the time of power failure changes depending on the time when the power switch 113 is turned on.
Fig. 3 is a block diagram showing control device 12 of fig. 1. The control device 12 includes: a control device main body 3 for controlling the normal operation of the elevator 11; and a diagnostic operation control device 4 for controlling the diagnostic operation of the elevator 11. The diagnostic operation control device 4 can set a diagnosis execution flag at the time of power-on. When the diagnosis execution presence flag is set to "present" at the time of power-on, the diagnosis operation control device 4 starts the diagnosis operation of the elevator 11 when the power switch 113 is turned on. On the other hand, when the diagnosis execution presence flag is set to "none" at the time of power-on, the diagnosis operation control device 4 performs a normal diagnosis operation of the elevator 11. The normal diagnosis operation of the elevator 11 is, for example, a diagnosis operation of the elevator 11 performed at a preset date and time.
The diagnostic operation control device 4 also stores an operating time, which is an elapsed time from when the power switch 113 is turned on. The diagnostic operation control device 4 stores the elapsed time from the previous time when the power switch 113 was turned on to the time when the power switch 113 was turned off as the previous operation time.
Fig. 4 is a block diagram showing the diagnostic operation control device 4 of fig. 3. The diagnostic operation control device 4 includes a diagnostic item storage device 401, and the diagnostic item storage device 401 stores a plurality of diagnostic items included in the diagnostic operation of the elevator 11.
Fig. 5 is a table showing a plurality of diagnostic items stored in the diagnostic item storage apparatus 401 of fig. 4. The diagnostic item storage device 401 stores a plurality of diagnostic items in a state where each of the plurality of diagnostic items is given a priority order. The priority order is set such that, for example, diagnostic items with high importance such as brake diagnosis are ranked in front. In fig. 5, a diagnosis item 1 is a first diagnosis item, and a diagnosis item n is a last diagnosis item. Further, the diagnostic item storage device 401 stores the diagnostic result and the diagnosis end date and time in association with each of the plurality of diagnostic items. The diagnostic item storage device 401 stores the date and time when the first diagnostic item was performed, i.e., the diagnosis start date and time, and the date and time when the last diagnostic item was performed, i.e., the diagnosis completion date and time.
As shown in fig. 4, the diagnostic operation control device 4 includes a power switch determination device 402, and the power switch determination device 402 determines whether the power switch 113 is turned on or off. The power switch determination device 402 includes: power switch on determination means that determines whether or not the power switch 113 has been turned on; and power switch off determination means that determines whether or not the power switch 113 has been turned off.
The diagnostic operation control device 4 further includes: an unexecuted diagnostic item determination device 403 that determines whether or not an unexecuted diagnostic item, which is an unexecuted diagnostic item, exists among the plurality of diagnostic items; and a diagnostic item execution device 404 for causing the elevator 11 to execute non-execution diagnostic items. The non-implemented diagnostic item determination means 403 determines whether or not there is a non-implemented diagnostic item using the information stored in the diagnostic item storage means 401 when the power switch determination means 402 determines that the power switch 113 is turned on. When the non-implemented diagnostic item determination device 403 determines that there is a non-implemented diagnostic item, the diagnostic item implementation device 404 causes the elevator 11 to implement the non-implemented diagnostic item. When a plurality of non-implemented diagnostic items exist, the diagnostic item execution device 404 causes the elevator 11 to execute the diagnostic items in order of priority from front to back from among the plurality of non-implemented diagnostic items.
The diagnostic operation control device 4 further includes a power outage automatic stop apparatus diagnostic determination device 405, and the power outage automatic stop apparatus diagnostic determination device 405 determines whether or not the unexecuted diagnostic item to be executed is a diagnosis of the power outage automatic stop apparatus 114. The diagnostic operation control device 4 further includes a diagnostic operation mode selection device 406, and the diagnostic operation mode selection device 406 selects a diagnostic operation mode to be executed from a plurality of diagnostic operation modes in the diagnosis of the automatic stop device 114 at the time of power failure. When the automatic floor-stopping device diagnosis determining device 405 determines that the unexecuted diagnosis item to be executed is a diagnosis of the automatic floor-stopping device 114 at the time of power outage, the diagnosis operation mode selecting device 406 selects the diagnosis operation mode to be executed according to the previous operation time. The diagnostic item execution device 404 causes the elevator 11 to execute the diagnostic operation mode selected by the diagnostic operation mode selection device 406. Examples of the plurality of diagnostic operation modes include a voltage test for measuring a voltage of a battery device of the automatic landing device 114 at the time of power failure, a short-distance diagnosis for performing a diagnosis by moving the car by a short distance, and a normal diagnosis. The plurality of diagnostic operation modes included in the diagnosis of the automatic stop apparatus 114 at the time of power failure are not limited to this, and other diagnoses may be performed.
The diagnostic operation control device 4 further includes: a diagnosis item all-implementation determining device 407 that determines whether or not all of the plurality of diagnosis items have been implemented; and an in-car operation panel special operation determination device 408 that determines whether or not the in-car operation panel 111 has been subjected to a special operation. The diagnostic item all-execution determining device 407 determines whether or not all of the plurality of diagnostic items have been executed using the information stored in the diagnostic item storage device 401. The in-car operation panel special operation determination device 408 determines whether or not the in-car operation panel 111 has been specially operated when the diagnosis item all implementation determination device 407 determines that all of the plurality of diagnosis items have been implemented. The in-car notification device 112 notifies that all of the plurality of diagnostic items have been performed and that the diagnostic operation has been completed when the in-car operation panel special operation determination device 408 determines that the in-car operation panel 111 has been specially operated.
The diagnostic operation control device 4 further includes: a period elapsed determination device 409 that determines whether or not a predetermined period has elapsed since a first diagnostic item, which is a first diagnostic item, among the plurality of diagnostic items was performed; and a diagnostic item resetting device 410 for setting the implemented diagnostic item, which is the implemented diagnostic item, as an unfulfilled diagnostic item. The period elapsed determination device 409 determines whether or not a predetermined period has elapsed since the first diagnostic item was performed, using the information stored in the diagnostic item storage device 401. When the period elapse determination unit 409 determines that the predetermined period has elapsed since the first diagnostic item was executed, the diagnostic item resetting unit 410 sets the executed diagnostic item stored in the diagnostic item storage unit 401 as an unexecuted diagnostic item.
Fig. 6 is a block diagram showing the monitoring device 13 of fig. 1. The monitoring device 13 includes a diagnosis mid-course result notification device 131, and the diagnosis mid-course result notification device 131 notifies the monitoring center 2 of a diagnosis result corresponding to an implemented diagnosis item among the plurality of diagnosis items. When the power switch determination device 402 determines that the power switch 113 has been turned off, the halfway diagnosis result notification device 131 notifies the center device 22 of a diagnosis result corresponding to the executed diagnosis item.
The monitoring apparatus 13 further includes a diagnosis completion result notifying means 132, and the diagnosis completion result notifying means 132 notifies the monitoring center 2 of a diagnosis result corresponding to all of the plurality of diagnosis items. The diagnosis completion result notification device 132 notifies the center device 22 of a diagnosis result corresponding to all of the plurality of diagnosis items when the diagnosis item all implementation determination device 407 determines that all of the plurality of diagnosis items have been implemented.
Next, the operation of the elevator diagnostic operation system will be described. Fig. 7 is a flowchart showing a diagnostic operation of the elevator 11 in the diagnostic operation system of the elevator shown in fig. 1. The diagnosis operation of the elevator 11 in the elevator diagnosis operation system is performed in the first half step of the diagnosis operation in step S101, and then, in the second half step of the diagnosis operation in step S102.
Fig. 8 is a flowchart showing a first half step of the diagnostic operation of fig. 7. In the first half of the diagnostic operation, first, in step S201, the power switch 113 is turned on. Thereby, the power switch determination device 402 determines that the power switch 113 has been turned on. The power switch on determination step of determining whether or not the power switch is turned on is included in the step S201.
Then, in step S202, the operating time, which is the time from when the power switch 113 was turned on to when it was turned off last time, is stored as the last operating time.
Thereafter, in step S203, the measurement of the operation time, which is the time from when the power switch 113 is turned on this time, is started. The operation time measured this time is used for the next operation of the elevator diagnostic operation system.
Thereafter, in step S204, it is determined whether or not the diagnosis execution presence flag is set to "present" at the time of power-on. If it is determined in step S204 that the diagnosis execution presence flag is set to "none", a normal diagnosis operation is performed in step S205, and then the diagnosis operation of the elevator 11 in the elevator diagnosis operation system is ended.
On the other hand, if it is determined in step S204 that the diagnosis execution presence flag is set to "presence", it is determined in step S206 whether the date of completion of the diagnosis operation is the current month. If it is determined in step S206 that the date of completion of the diagnostic operation is the current month, then the diagnostic operation of the elevator 11 in the elevator diagnostic operation system is terminated.
On the other hand, when it is determined in step S206 that the date on which the diagnostic operation is completed is not the current month, it is determined in step S207 whether or not the date on which the diagnostic operation is started is the current month. The diagnosis item non-implementation determining step of determining whether or not a diagnosis item non-implementation exists among the plurality of diagnosis items is included in the step S207. The elapsed time determination step of determining whether or not a predetermined period of time has elapsed since the first diagnostic item was performed is included in the step S207. One month is set as a preset period in the period elapsed determination step. Further, as the predetermined period, a period other than one month may be set.
If it is determined in step S207 that the date at which the diagnosis operation is started is the current month, in step S208, non-execution diagnosis items are set as diagnosis items to be executed. When there are a plurality of unexecuted diagnostic items, the unexecuted diagnostic item with the highest priority order is set as the diagnostic item to be implemented.
On the other hand, when it is determined in step S207 that the date at which the diagnostic operation is started is not the current month, the current date and time is recorded as the diagnostic operation start date and time in step S209, and thereafter, the diagnostic item with the highest priority order among all the diagnostic items is set as the diagnostic item to be performed in step S210. In this case, all the diagnosis items become non-implemented diagnosis items. The diagnostic item resetting step of resetting the implemented diagnostic item to the non-implemented diagnostic item is included in the step S210. Through the above steps, the first half of the diagnostic operation is completed.
Fig. 9 is a flowchart showing a second half of the diagnostic operation of fig. 7. In the second step of the diagnosis operation, in step S301, it is determined whether or not the diagnosis item is a diagnosis of the automatic floor-stopping device 114 at the time of power failure. The automatic floor-stopping device diagnosis and determination process at the time of power failure is included in the process of step S301.
If it is determined in step S301 that the diagnostic item is a diagnosis of the automatic floor-stopping device 114 at the time of power failure, it is determined in step S302 whether or not the previous operating time is equal to or less than the preset 1 st time. If it is determined in step S302 that the previous operation time is not more than the 1 st time, the voltage check of the automatic floor-stopping device 114 at the time of power failure is performed in step S303.
On the other hand, when it is determined in step S302 that the previous operation time is longer than the 1 st time, it is determined in step S304 whether or not the previous operation time is shorter than the 2 nd time set in advance. Time 2 is set to a value greater than time 1. If it is determined in step S304 that the previous operation time is less than the 2 nd time, the short-range diagnosis operation is performed in step S305.
On the other hand, if it is determined in step S304 that the previous operation time is equal to or longer than the 2 nd time, the normal diagnostic operation of the automatic floor-stopping device 114 at the time of power outage is performed in step S306. The diagnostic operation mode selection step of selecting a diagnostic operation mode to be executed from among a plurality of diagnostic operation modes in the diagnosis of the automatic floor-stopping device 114 at the time of power outage is included in the steps of step S302 and step S304.
On the other hand, if it is determined in step S301 that the diagnostic item is not a diagnosis of the automatic floor-stopping device 114 at the time of power outage, the diagnostic item is executed in step S307. The diagnostic item execution step in which the elevator 11 executes the non-diagnostic item includes steps S303, S305, S306, and S307.
Thereafter, in step S308, the diagnosis result is stored in the diagnosis item storage device 401.
Thereafter, in step S309, it is determined whether the power switch 113 has been turned off. The power switch off determination step of determining whether or not the power switch 113 has been turned off is included in the step S309. When it is determined in step S309 that the power switch 113 has been turned off, the center device 22 is notified of a diagnosis result corresponding to an implemented diagnosis item among the plurality of diagnosis items in step S310, and then the diagnosis operation of the elevator system is ended. The diagnosis mid-course result notification step is included in the step S310.
On the other hand, when it is determined in step S309 that the power switch 113 has not been turned off, the next unexecuted diagnosis item, which is ranked in the front, is set as the diagnosis item to be executed next in step S311.
Thereafter, in step S312, it is determined whether or not the execution of the diagnosis items has been completed, in other words, whether or not all of the plurality of diagnosis items have been executed. All the diagnostic item execution determination steps are included in the step S312. If it is determined in step S312 that the execution of the diagnostic items is not completed, the process returns to step S307.
On the other hand, when it is determined in step S312 that the execution of all the diagnostic items has been completed, in step S313, the current date and time is recorded as the diagnostic operation completion date and time, and the center device 22 is notified of the diagnostic results corresponding to all the diagnostic items and the completion of the execution of all the diagnostic items. The diagnosis completion result notifying step is included in the step S313.
Thereafter, in step S314, it is determined whether or not the in-car operation panel 111 has been subjected to a special operation. The in-car operation panel special operation determining step is included in the step S314. If it is determined in step S314 that the in-car operation panel 111 has not been operated in the special mode, the diagnostic operation of the elevator system is terminated.
On the other hand, when it is determined in step S314 that the in-car operation panel 111 has been operated in the special mode, the in-car notification device 112 notifies in step S315 that the execution of all the diagnostic items has been completed, in other words, that all the diagnostic items of the plurality of diagnostic items have been executed, and then the diagnostic operation of the elevator system is completed. The in-car notification process is included in the process of step S315.
As described above, according to the diagnostic operation method for an elevator according to embodiment 1 of the present invention, it is determined whether or not the power switch 113 of the elevator 11 is turned on. When it is determined that the power switch is turned on, it is determined whether or not there is an unexecuted diagnosis item. When it is determined that the non-implemented diagnostic item exists, the elevator 11 implements the non-implemented diagnostic item. This enables the diagnostic operation of the elevator 11 to be completed more reliably.
In the diagnostic operation method for an elevator, it is determined whether or not the unexecuted diagnostic item to be executed is a diagnosis of the automatic floor-stopping device 114 at the time of power failure. When it is determined that the unexecuted diagnosis item to be executed is a diagnosis of the automatic floor-stopping device 114 at the time of power outage, the diagnosis operation mode to be executed is selected from a plurality of diagnosis operation modes in the diagnosis of the automatic floor-stopping device 114 at the time of power outage according to the previous operation time. Thus, the diagnostic operation mode can be selected in accordance with the amount of charge of the battery device of the automatic floor-stopping device 114 at the time of power failure.
In the diagnostic operation method for an elevator, it is determined whether or not the power switch 113 has been turned off. When it is determined that the power switch 113 has been turned off, the center device 22 is notified of a diagnosis result corresponding to an implemented diagnosis item among the plurality of diagnosis items. Thus, the center device 22 can grasp the diagnosis result of the diagnosis item that has been performed among the plurality of diagnosis items.
In the diagnostic operation method for an elevator, it is determined whether or not all of the plurality of diagnostic items have been performed. When it is determined that all of the plurality of diagnostic items have been performed, the center device 22 is notified of the diagnostic result corresponding to all of the plurality of diagnostic items. Thus, the center device 22 can grasp the diagnosis results corresponding to all of the plurality of diagnosis items.
In the diagnostic operation method for an elevator, it is determined whether or not all of the plurality of diagnostic items have been performed. When it is determined that all of the plurality of diagnostic items have been performed, it is determined whether or not the in-car operation panel 111 has been subjected to a special operation. When it is determined that the in-car operation panel 111 has been operated in the special mode, the in-car notification device 112 notifies that all of the plurality of diagnostic items have been performed. Thus, the operator in the car can grasp that all of the plurality of diagnostic items have been performed by performing a special operation on the in-car operation panel 111.
In the diagnostic operation method for an elevator, it is determined whether or not a predetermined period of time has elapsed since the first diagnostic item among the plurality of diagnostic items was performed. When it is determined that a predetermined period of time has elapsed since the first diagnostic item was executed, the executed diagnostic item is an unexecuted diagnostic item. Thus, when a predetermined period of time has elapsed since the first diagnosis item was executed, the first diagnosis item can be executed again.
In addition, the elevator diagnostic operation system according to embodiment 1 of the present invention includes a power switch determination device 402, and the power switch determination device 402 determines whether or not the power switch 113 of the elevator 11 is turned on. The elevator diagnostic operation system further includes an unexecuted diagnostic item determination device 403, and the unexecuted diagnostic item determination device 403 determines whether or not an unexecuted diagnostic item exists when the power switch determination device 402 determines that the power switch 113 is turned on. The elevator diagnostic operation system further includes a diagnostic item execution device 404, and the diagnostic item execution device 404 causes the elevator 11 to execute the non-implemented diagnostic item when the non-implemented diagnostic item determination device 403 determines that the non-implemented diagnostic item is present. This enables the diagnostic operation of the elevator to be completed more reliably.
The elevator diagnostic operation system further includes a power outage automatic stop apparatus diagnostic determination device 405, and the power outage automatic stop apparatus diagnostic determination device 405 determines whether or not an unexecuted diagnostic item to be executed is a diagnosis of the power outage automatic stop apparatus 114. The elevator diagnostic operation system further includes a diagnostic operation mode selection device 406, and when the automatic floor-stopping device diagnostic determination device 405 determines that the unexecuted diagnostic item to be executed is a diagnosis of the automatic floor-stopping device 114 at the time of power failure, the diagnostic operation mode selection device 406 selects a diagnostic operation mode to be executed from a plurality of diagnostic operation modes in the diagnosis of the automatic floor-stopping device 114 at the time of power failure, based on the previous operating time. Thus, the diagnostic operation mode can be selected in accordance with the amount of charge of the battery device of the automatic floor-stopping device 114 at the time of power failure.
The diagnostic operation system for an elevator is further provided with a power switch determination device 402, and the power switch determination device 402 determines whether or not the power switch 113 has been turned off. The elevator diagnosis operation system further includes a diagnosis midway result notification device 131, and when the power switch determination device 402 determines that the power switch 113 is turned off, the diagnosis midway result notification device 131 notifies the center device 22 of a diagnosis result corresponding to a diagnosis item that has been performed among the plurality of diagnosis items. Thus, the center device 22 can grasp the diagnosis result of the diagnosis item that has been performed among the plurality of diagnosis items.
The diagnostic operation system for an elevator is further provided with a diagnostic item all-implementation determination device 407, and the diagnostic item all-implementation determination device 407 determines whether or not all of the plurality of diagnostic items have been implemented. The elevator diagnostic operation system further includes a diagnostic completion result notification device 132, and the diagnostic completion result notification device 132 notifies the center device 22 of a diagnostic result corresponding to all of the plurality of diagnostic items when the diagnostic item all implementation determination device 407 determines that all of the plurality of diagnostic items have been implemented. Thus, the center device 22 can grasp the diagnosis results corresponding to all of the plurality of diagnosis items.
The diagnostic operation system for an elevator is further provided with a diagnostic item all-implementation determination device 407, and the diagnostic item all-implementation determination device 407 determines whether or not all of the plurality of diagnostic items have been implemented. The diagnostic operation system for an elevator includes an in-car operation panel special operation determination device 408, and the in-car operation panel special operation determination device 408 determines whether or not the in-car operation panel 111 has been specially operated when the diagnosis item all implementation determination device 407 determines that all of the plurality of diagnosis items have been implemented. The diagnostic operation system for an elevator includes an in-car notification device 112, and the in-car notification device 112 notifies that all of the plurality of diagnostic items have been performed when the in-car operation panel special operation determination device 408 determines that the in-car operation panel 111 has been specially operated. Thus, the operator in the car can grasp that all of the plurality of diagnostic items have been performed by performing a special operation on the in-car operation panel 111.
The elevator diagnostic operation system further includes a period passage determination device 409, and the period passage determination device 409 determines whether or not a predetermined period has passed since the first diagnostic item was performed. The elevator diagnostic operation system further includes a diagnostic item resetting device 410, and the diagnostic item resetting device 410 sets the implemented diagnostic item as an unfulfilled diagnostic item when the period elapsed determination device 409 determines that the preset period has elapsed since the first diagnostic item was implemented. Thus, when a predetermined period of time has elapsed since the first diagnosis item was executed, the first diagnosis item can be executed again.
Description of the reference symbols
1: an elevator system; 2: a monitoring center; 3: a control device main body; 4: a diagnostic operation control device; 11: an elevator; 12: a control device; 13: a monitoring device; 21: a receiving device; 22: a central device; 111: an operating panel in the car; 112: an in-car notification device; 113: a power switch; 114: automatic floor stopping device when power is cut off; 131: a diagnostic midway result notifying means; 132: a diagnosis completion result notifying means; 401: a diagnostic item storage device; 402: a power switch determination device; 403: a non-implemented diagnostic item determination device; 404: a diagnostic item execution device; 405: a diagnosis and judgment device of an automatic floor stopping device during power failure; 406: diagnostic operation mode selection means; 407: a device for judging all diagnostic items; 408: a special operation judgment device for an operation panel in the car; 409: a period passage determination device; 410: and a diagnostic item resetting device.
Claims (12)
1. A diagnostic operation method of an elevator, wherein the diagnostic operation method of the elevator comprises:
a power switch on determination step of determining whether or not a power switch of the elevator is turned on;
an unexecuted diagnostic item determination step of determining whether or not an unexecuted diagnostic item, which is the unexecuted diagnostic item, exists among a plurality of diagnostic items included in the diagnostic operation of the elevator, when it is determined in the power switch on determination step that the power switch is turned on; and
a diagnosis item implementation step of, when it is determined in the non-implemented diagnosis item determination step that the non-implemented diagnosis item exists, prioritizing the elevator implementation on the non-implemented diagnosis item that is the foremost,
the diagnostic item implementation process includes:
a power outage automatic floor-stopping device diagnosis determination step of determining whether or not the unexecuted diagnosis item to be executed is a diagnosis of the power outage automatic floor-stopping device; and
and a diagnosis operation mode selection step of selecting the diagnosis operation mode to be executed from a plurality of diagnosis operation modes of diagnosis of the automatic floor-stopping device at the time of power outage, based on a previous operation time that is a time when the power switch was last turned on, when it is determined in the automatic floor-stopping device at the time of power outage diagnosis determination step that the unexecuted diagnosis item to be executed is diagnosis of the automatic floor-stopping device at the time of power outage.
2. A diagnostic operation method of an elevator, wherein the diagnostic operation method of the elevator comprises:
a power switch on determination step of determining whether or not a power switch of the elevator is turned on;
an unexecuted diagnostic item determination step of determining whether or not an unexecuted diagnostic item, which is the unexecuted diagnostic item, exists among a plurality of diagnostic items included in the diagnostic operation of the elevator, when it is determined in the power switch on determination step that the power switch is turned on;
a diagnosis item implementation step of, when it is determined in the non-implemented diagnosis item determination step that the non-implemented diagnosis item exists, prioritizing the elevator implementation to the non-implemented diagnosis item that is the foremost;
a power switch off determination step of determining whether or not the power switch is off; and
a diagnosis midway result notification step of notifying, when it is determined in the power switch off determination step that the power switch is turned off, a diagnosis result corresponding to the diagnosis item that has been implemented among the plurality of diagnosis items to an external device.
3. The diagnostic operation method of an elevator according to claim 2,
the diagnostic item implementation process includes:
a power outage automatic floor-stopping device diagnosis determination step of determining whether or not the unexecuted diagnosis item to be executed is a diagnosis of the power outage automatic floor-stopping device; and
and a diagnosis operation mode selection step of selecting the diagnosis operation mode to be executed from a plurality of diagnosis operation modes of diagnosis of the automatic floor-stopping device at the time of power outage, based on a previous operation time that is a time when the power switch was last turned on, when it is determined in the automatic floor-stopping device at the time of power outage diagnosis determination step that the unexecuted diagnosis item to be executed is diagnosis of the automatic floor-stopping device at the time of power outage.
4. The diagnostic operation method of an elevator according to any one of claims 1 to 3, further comprising:
a diagnosis item all-implementation determination step of determining whether or not all of the plurality of diagnosis items have been implemented; and
and a diagnosis completion result notification step of notifying an external device of a diagnosis result corresponding to all of the plurality of diagnosis items when it is determined that all of the plurality of diagnosis items have been performed in the all-diagnosis-item-execution determination step.
5. The diagnostic operation method of an elevator according to any one of claims 1 to 3, further comprising:
a diagnosis item all-implementation determination step of determining whether or not all of the plurality of diagnosis items have been implemented;
an in-car operation panel special operation determination step of determining whether or not the in-car operation panel has been subjected to a special operation when it is determined that all of the plurality of diagnostic items have been performed in the all-diagnostic-item execution determination step; and
an in-car notification step of notifying, when it is determined in the in-car operation panel special operation determination step that the in-car operation panel is operated in a special manner, that all of the plurality of diagnostic items have been performed.
6. The diagnostic operation method of an elevator according to any one of claims 1 to 3, further comprising:
a period elapsed determination step of determining whether or not a predetermined period has elapsed since a first diagnostic item, which is the first diagnostic item, among the plurality of diagnostic items was performed; and
and a diagnosis item resetting step of resetting the diagnosis item that is a performed diagnosis item that is the already performed diagnosis item to the non-performed diagnosis item when it is determined in the period elapse determining step that a predetermined period has elapsed since the first diagnosis item was performed.
7. An elevator diagnosis operation system, comprising:
a power switch on determination device which determines whether a power switch of the elevator is turned on;
an unexecuted diagnostic item determination device that determines whether or not an unexecuted diagnostic item, which is the unexecuted diagnostic item, exists among a plurality of diagnostic items included in the diagnostic operation of the elevator, when the power switch on determination device determines that the power switch is turned on;
a diagnosis operation control device which, when the non-implemented diagnosis item determination device determines that the non-implemented diagnosis item exists, prioritizes the non-implemented diagnosis item with the highest priority for the elevator implementation;
a power outage automatic floor-stopping device diagnosis determination device that determines whether or not the unexecuted diagnosis item to be executed is a diagnosis of the power outage automatic floor-stopping device; and
and a diagnosis operation mode selection device that selects the diagnosis operation mode to be executed from a plurality of diagnosis operation modes of diagnosis of the automatic floor-stopping device at the time of power outage, based on a previous operation time that is a time when the power switch was last turned on, when the automatic floor-stopping device at the time of power outage diagnosis determination device determines that the unexecuted diagnosis item to be executed is diagnosis of the automatic floor-stopping device at the time of power outage.
8. An elevator diagnosis operation system, comprising:
a power switch on determination device which determines whether a power switch of the elevator is turned on;
an unexecuted diagnostic item determination device that determines whether or not an unexecuted diagnostic item, which is the unexecuted diagnostic item, exists among a plurality of diagnostic items included in the diagnostic operation of the elevator, when the power switch on determination device determines that the power switch is turned on;
a diagnosis operation control device which, when the non-implemented diagnosis item determination device determines that the non-implemented diagnosis item exists, prioritizes the non-implemented diagnosis item with the highest priority for the elevator implementation;
power switch off determination means that determines whether or not the power switch has been turned off; and
and a diagnosis midway result notifying means that notifies an external device of a diagnosis result corresponding to the diagnosis item that has been performed among the plurality of diagnosis items when the power switch off determination means determines that the power switch is turned off.
9. The diagnostic operation system for an elevator according to claim 8, further comprising:
a power outage automatic floor-stopping device diagnosis determination device that determines whether or not the unexecuted diagnosis item to be executed is a diagnosis of the power outage automatic floor-stopping device; and
and a diagnosis operation mode selection device that selects the diagnosis operation mode to be executed from a plurality of diagnosis operation modes of diagnosis of the automatic floor-stopping device at the time of power outage, based on a previous operation time that is a time when the power switch was last turned on, when the automatic floor-stopping device at the time of power outage diagnosis determination device determines that the unexecuted diagnosis item to be executed is diagnosis of the automatic floor-stopping device at the time of power outage.
10. The diagnostic operation system of an elevator according to any one of claims 7 to 9, further comprising:
a diagnosis item all implementation determination device that determines whether or not all of the plurality of diagnosis items have been implemented; and
and a diagnosis completion result notification device that notifies an external device of a diagnosis result corresponding to all of the plurality of diagnosis items when the diagnosis item all implementation determination device determines that all of the plurality of diagnosis items have been implemented.
11. The diagnostic operation system of an elevator according to any one of claims 7 to 9, further comprising:
a diagnosis item all implementation determination device that determines whether or not all of the plurality of diagnosis items have been implemented;
an in-car operation panel special operation determination device that determines whether or not the in-car operation panel has been specially operated when the diagnosis item all-implementation determination device determines that all of the plurality of diagnosis items have been implemented; and
and an in-car notification device that notifies that all of the plurality of diagnostic items have been performed when the in-car operation panel special operation determination device determines that the in-car operation panel has been specially operated.
12. The diagnostic operation system of an elevator according to any one of claims 7 to 9, further comprising:
a period elapsed determination device that determines whether or not a predetermined period has elapsed since a first diagnostic item, which is a first diagnostic item, among the plurality of diagnostic items was performed; and
and a diagnosis item resetting device which sets a diagnosis item that has been already executed, that is, a diagnosis item that has been already executed, as the diagnosis item that has not been executed, when the period elapsed determination device determines that a predetermined period has elapsed since the first diagnosis item was executed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2018/006431 WO2019163051A1 (en) | 2018-02-22 | 2018-02-22 | Elevator diagnostic operation method and elevator diagnostic operation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111712454A CN111712454A (en) | 2020-09-25 |
| CN111712454B true CN111712454B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880089197.7A Active CN111712454B (en) | 2018-02-22 | 2018-02-22 | Diagnosis operation method of elevator and diagnosis operation system of elevator |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6463562B1 (en) |
| KR (1) | KR102444212B1 (en) |
| CN (1) | CN111712454B (en) |
| WO (1) | WO2019163051A1 (en) |
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| JP2002265160A (en) * | 2001-03-13 | 2002-09-18 | Hitachi Building Systems Co Ltd | Elevator management system |
| JP2006182555A (en) * | 2004-12-28 | 2006-07-13 | Mitsubishi Electric Building Techno Service Co Ltd | Device for controlling elevator, method of controlling same, and method of repairing elevator control device |
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| WO2015004792A1 (en) * | 2013-07-11 | 2015-01-15 | ジャパンエレベーターサービス株式会社 | Remote monitoring system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5110542A (en) | 1974-07-17 | 1976-01-28 | Hitachi Ltd | |
| JP4817195B2 (en) * | 2008-03-18 | 2011-11-16 | 東芝エレベータ株式会社 | Elevator automatic diagnostic equipment |
-
2018
- 2018-02-22 JP JP2018537892A patent/JP6463562B1/en active Active
- 2018-02-22 CN CN201880089197.7A patent/CN111712454B/en active Active
- 2018-02-22 KR KR1020207026529A patent/KR102444212B1/en active IP Right Grant
- 2018-02-22 WO PCT/JP2018/006431 patent/WO2019163051A1/en active Application Filing
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| JP2002265160A (en) * | 2001-03-13 | 2002-09-18 | Hitachi Building Systems Co Ltd | Elevator management system |
| JP2006182555A (en) * | 2004-12-28 | 2006-07-13 | Mitsubishi Electric Building Techno Service Co Ltd | Device for controlling elevator, method of controlling same, and method of repairing elevator control device |
| JP2007137617A (en) * | 2005-11-21 | 2007-06-07 | Mitsubishi Electric Corp | Elevator control device |
| JP2007137657A (en) * | 2005-11-22 | 2007-06-07 | Toshiba Elevator Co Ltd | Maintenance/inspection management system |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR102444212B1 (en) | 2022-09-19 |
| CN111712454A (en) | 2020-09-25 |
| WO2019163051A1 (en) | 2019-08-29 |
| JPWO2019163051A1 (en) | 2020-04-02 |
| KR20200118875A (en) | 2020-10-16 |
| JP6463562B1 (en) | 2019-02-06 |
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