JP6505796B2 - Remote diagnostic operation method for elevator, elevator control device, remote diagnostic system for elevator, and remote diagnostic operation program for elevator - Google Patents

Description

  Embodiments of the present invention relate to a method of remotely operating an elevator for diagnostic operation, an elevator controller, a remote diagnosis system for an elevator, and a program for operating a remote diagnostic operation of an elevator.

  There is known a remote diagnostic operation for unmanned diagnosis of elevators for abnormalities. In remote diagnosis operation, a remote automatic diagnosis operation signal is transmitted from a remote monitoring center to a property where an elevator is installed, via a communication network. On the elevator side, when receiving the remote automatic diagnostic operation signal, the diagnostic control program having a preset schedule is activated in the elevator control device to carry out the automatic operation of the elevator. The remote diagnosis operation of the elevator is performed by moving the elevator to the lower floor when the remote diagnosis start conditions are met and then operating toward the top floor.

  In the conventional remote diagnosis operation, when the remote diagnosis operation is started at a designated time, all the diagnoses of the diagnosis program are performed at one time. In addition, when a call from the elevator user occurs during the remote diagnosis operation and the remote diagnosis operation is interrupted, the diagnosis is restarted from the beginning.

Patent No. 4562727 gazette Patent No. 3224920

  However, in the conventional method, if the remote diagnosis operation is interrupted halfway, the diagnosis operation will be restarted from the beginning, and the same floor will be diagnosed many times, and efficient remote diagnosis operation can not be performed. . In some cases, the diagnosis operation may be incomplete and the scheduled time may be over, and periodic diagnosis may not be completed. In particular, it will occur as it is a high floor building.

  In view of the above circumstances, an embodiment of the present invention is an elevator remote diagnosis operation method capable of reducing unnecessary diagnostic operation of the elevator as much as possible without impairing the convenience of the elevator user, an elevator control device, and elevator remote diagnosis It is an object to provide a system and a remote diagnostic operation program of an elevator.

  The aspect for achieving the said objective determines whether the elevator control apparatus which implements door opening / closing diagnostic driving | operation of an elevator door does not have an elevator user, when the implementation time of door opening / closing diagnostic driving | operation set beforehand comes. If there is no elevator user, the door open / close diagnostic operation is performed on each floor, and if the elevator user calls during the door open / close diagnostic operation, the door open / close diagnostic operation is interrupted and the call In response to the call, when the door open / close diagnostic operation is resumed, the door open / close diagnostic operation is performed following the door open / close diagnosis of the floor already performed before the interruption.

FIG. 1 is a block diagram showing a configuration of a first embodiment of the present invention. The flowchart which shows the process sequence of 1st Embodiment of this invention. The block diagram which shows the structure of 2nd Embodiment of this invention. The flowchart which shows the process sequence of 2nd Embodiment of this invention. The flowchart which shows the process sequence of 2nd Embodiment of this invention. The block diagram which shows the structure of 3rd Embodiment of this invention. The flowchart which shows the process sequence of 3rd Embodiment of this invention. The flowchart which shows the process sequence of 3rd Embodiment of this invention. The block diagram which shows the structure of 4th Embodiment of this invention. The flowchart which shows the process sequence of 4th Embodiment of this invention. The flowchart which shows the process sequence of 4th Embodiment of this invention. The flowchart which shows the process sequence of 4th Embodiment of this invention.

First Embodiment
FIG. 1 is a block diagram showing the configuration of the first embodiment of the present invention.

  As shown in FIG. 1, the elevator remote control system includes an elevator control device 1 that controls an elevator and a remote monitoring center 13.

  The elevator control device 1 is a remote diagnosis command unit 3 that issues a remote diagnosis operation command when a scheduled remote diagnosis time comes based on the clock 2 that grasps time and the clock 2, and remote control including door open / close diagnostic operation And a remote diagnosis operation execution determination unit 4 that determines whether or not the diagnosis operation may be performed.

  In addition, the elevator control device 1 is a door opening and closing diagnosis execution floor storage unit 5 that stores the execution time of the door opening and closing diagnosis operation, the floor performed, and the floor diagnosis result and the floor call etc. And a hall information detection unit 6 for transmitting call information to the remote diagnosis driving execution determination unit 4.

  Further, the elevator control device 1 transmits the car information to the remote diagnosis operation execution determination unit 4 when the floor button or the door open / close button in the elevator car is pressed, and the remote diagnosis operation, and When a command for performing a remote diagnosis operation comes from the operation determination unit 4, a car operation control unit 8 for controlling the remote diagnosis operation including a door open / close diagnosis operation of a car is provided.

  Further, the elevator control device 1 determines the execution time of the door opening and closing operation of the door opening and closing diagnosis operation and whether the operation floor and the door of the operation floor are normal or abnormal and receives the remote diagnosis operation result including the quality of the door opening and closing A door information detection unit 9 transmits information to the remote diagnosis result storage unit 10, and a signal transmission / reception unit 11 transmits / receives a signal to / from the remote monitoring center.

  The remote monitoring center 13 transmits and receives signals to and from the elevator control device 1, and the remote diagnosis time commanding portion 14 instructs the remote diagnosis command unit 3 of the elevator control device 1 to start the date and time of remote diagnosis operation. And

  The operation of the first embodiment configured as described above will be described based on the flowchart shown in FIG.

  As shown in FIG. 2, while the elevator is in normal operation (S1), when the time of the remote diagnosis operation comes by the clock 2 in the elevator control device 1, the remote diagnosis operation execution judgment from the remote diagnosis command unit 3 A command for remote diagnosis operation is output to unit 4 (S2 YES). Next, it is determined whether the landing button or the button in the elevator car is not pressed by the landing information detection unit 6 or the car information detection unit 7, and the user of the elevator performs the remote diagnosis operation execution determination unit 4 If it judges that it is not (S3 YES), the car operation control unit 8 starts the remote diagnosis operation (S4). No command for remote diagnosis operation is output from the remote diagnosis command unit 3 (S2 NO), the landing button or the button in the elevator car is pressed, and it is determined that the user of the elevator is present (S3 NO), Continue normal operation.

  When it is time to start the door open / close diagnostic operation of each floor in the remote diagnostic operation (S5 YES), the door operation confirmation unit 8 and the door information detection unit 9 check whether there is an abnormality in the door open / close of each floor The open / close diagnostic operation is started (S6). Here, the door open / close diagnostic operation refers to a diagnostic operation that confirms whether data such as the open / close time, open / close speed, torque, etc. of the car door and the landing door on each floor are normal.

  If there is no elevator user during the door open / close diagnostic operation (S7 NO), the door open / close diagnosis is continued. When it is determined that the elevator landing button or the like has been pressed and the elevator user has appeared (S7 YES), the door open / close diagnostic operation is interrupted and normal operation is performed in response to the call (S8). At that time, the execution time of the door opening and closing diagnosis operation, the execution floor and the diagnosis result of the execution floor are stored in the door opening and closing diagnosis execution floor storage unit 5 and the remote diagnosis result storage unit 10.

  While the elevator is being used (S9 NO), normal operation is continued. When it is determined that the elevator is not used (S9 YES), the floor which has not been subjected to the door open / close diagnosis is taken out from the door open / close diagnostic floor storage unit 5 to restart the door open / close diagnostic operation (S10) . When the door open / close diagnostic operation is completed and the remote diagnostic operation is also completed (S11 YES), the operation is switched to the normal operation (S12). The remote diagnosis result including the door open / close diagnostic operation result is stored in the remote diagnosis result storage unit 10 (S13).

  The history of the door opening / closing diagnosis implementation floor storage unit 5 is reset when the day after the diagnosis date comes. Moreover, it is also possible to directly input the start time of the remote diagnosis into the elevator control device 1 instead of from the remote monitoring center 13. Furthermore, the remote diagnosis result can also be transmitted to the remote monitoring center 1. If there is a floor determined to be abnormal in the door open / close diagnostic operation, it is also possible to notify the remote monitoring center that there was an abnormal floor in advance.

  As described above, according to the first embodiment, when the door open / close diagnosis operation is included in the remote diagnosis operation, the door open / close diagnosis operation is resumed from the middle even if the door open / close diagnosis operation may be interrupted halfway can do.

  In the first embodiment, although the case where the operation is interrupted once is described as an example, the same operation restart can be performed even if the operation is interrupted any number of times.

Second Embodiment
Next, a second embodiment will be described with reference to FIGS. FIG. 3 is a block diagram showing the configuration of the second embodiment of the present invention.

  As shown in FIG. 3, in the second embodiment, in addition to the configuration of the first embodiment, a door open / close diagnosis start floor / execution direction determination unit 15 is provided. When the door open / close diagnosis start floor / execution direction determination unit 15 receives the instruction for diagnosis and the information on how far the door open / close diagnosis operation is completed from the remote diagnosis operation execution determination unit 4, the door open / close diagnosis start floor / execution direction determination unit 15 When the present position of the car is received and the door open / close diagnostic operation is restarted, it is determined from which floor the upper or lower direction the diagnosis is to be made.

  Next, the operation of the second embodiment will be described with reference to FIG. 4 and FIG. In addition, since step S21 to S25 of FIG. 4 are the same as the process of steps S1 to S5 of the first embodiment, the description thereof will be omitted.

  When restarting the door open / close diagnostic operation for confirming whether there is a door open / close abnormality on each floor, the door open / close diagnostic start floor / implementation direction determination unit 15 determines from the car information detection unit 7 the stop floor of the current car The floor is received (S26), and the diagnosis start floor of the door open / close diagnostic operation and the diagnosis implementation direction are determined (S27). As soon as the diagnosis start floor and the diagnosis implementation direction are determined, door open / close diagnosis operation is performed (S28).

  For example, in a building on the 20th floor, when the car stops at the second floor, the door opening and closing diagnosis operation is sequentially performed from the first floor upward. When the car stops on the 18th floor, the door opening and closing diagnosis is sequentially performed from the 20th floor to the bottom.

  Since steps S29 to S31 in FIG. 5 are the same as the processes of steps S7 to S9 in the first embodiment, the description thereof is omitted.

  When the remote diagnostic operation execution determination unit 4 resumes the door open / close diagnostic operation after the interruption of the door open / close diagnostic operation in step S31 (S32), the door open / close diagnostic start floor / implementation direction determination unit 15 determines the remote diagnostic operation execution The unit 4 receives the operation floor of the door opening and closing diagnosis operation from the door opening and closing diagnosis execution floor storage unit 5 (S33), and further receives the stopped floor of the current car from the car information detecting unit 7 (S34) The diagnosis start floor of the door open / close diagnosis and the diagnosis implementation direction are determined, and the door open / close diagnostic operation is performed (S35).

  For example, in a building on the 20th floor, if the car is stopped on the second floor with the door open / close diagnosis performed on the first floor to the seventh floor, the car is on the eighth floor when the diagnosis restarts. Move the door, and perform the door open / close diagnostic operation sequentially from the 8th floor to the top. If the car is stopped on the 18th floor with the door open / close diagnosis performed from the first floor to the 7th floor, move the car to the 20th floor and then down from the 20th floor when the diagnosis restarts Carry out door open and close diagnosis operation sequentially, and carry out to the 8th floor.

  After the temporary interruption, the door open / close diagnostic operation is resumed, and once the door open / close diagnostic operation is completed and the remote diagnostic operation is completed (S36 YES), the operation is switched to the normal operation (S37). The remote diagnosis result including the door open / close diagnostic operation result is stored in the remote diagnosis result storage unit 10 (S38).

The history of the door opening / closing diagnosis implementation floor storage unit 5 is reset when the day after the diagnosis date comes.
Also, the start time of the remote diagnosis can be directly input to the elevator control device 1 instead of from the remote monitoring center 13. Furthermore, the remote diagnosis results can also be transmitted to the remote monitoring center 13. If there is a floor determined to be abnormal in the door open / close diagnostic operation, it is also possible to notify the remote monitoring center 13 that there was an abnormal floor in advance.

  As described above, according to the second embodiment, when the door open / close diagnosis operation is included in the remote diagnosis operation in addition to the effects of the first embodiment, the door open / close diagnosis is started before the door open / close diagnosis operation is started It is possible to minimize the time spent on diagnosis when driving is interrupted and then resumed.

Third Embodiment
Next, a third embodiment will be described with reference to FIGS. FIG. 6 is a block diagram showing the configuration of the third embodiment of the present invention.

  As shown in FIG. 6, in the third embodiment, in addition to the configuration of the second embodiment, a door diagnosis operation division setting unit 16 and a diagnosis date elevator operation status storage unit 17 are provided. Diagnosis Date The elevator operation status storage unit 17 stores the usage status such as in which time zone the elevator is used on the scheduled diagnosis date based on the past results. The door diagnosis operation division setting unit 16 diagnoses from the door opening / closing diagnosis execution floor storage unit 5 storing the execution time until completion of the door opening / closing diagnosis operation or interruption, the execution floor and the diagnosis result of the executed floor. The door opening and closing diagnosis is performed so that the operation floor and the diagnosis execution time are received, the time when the elevator of the diagnosis date is not used is received from the diagnosis date elevator operation status storage unit 17 and the interruption of the door opening and closing diagnosis operation does not occur. Determine whether to divide the driving. In the case of division, the timing of division is determined as to at which point in time (at which floor the diagnosis has been completed). If the door open / close diagnostic operation is completed at one time, the door diagnostic operation division setting unit 16 receives a signal indicating that the door diagnostic operation on all floors has been completed from the door open / close diagnostic execution floor storage unit 5 It will not be divided.

  Next, the operation of the third embodiment will be described with reference to the flowcharts of FIG. 7 and FIG. The processes of steps S41 to S45 of FIG. 7 are the same as the processes of steps S1 to S5 of the first embodiment and steps S21 to S25 of the second embodiment, and thus the description thereof will be omitted.

  If the door open / close diagnostic operation is started (S45 YES), the remote diagnostic operation implementation determination unit 4 does not have the division setting from the door diagnostic operation split setting unit 16 (S46 NO), as in the second embodiment. After the current stop position is recognized (S48) and the diagnosis start floor of the door open / close diagnosis and the diagnosis implementation direction are determined (S49), the door open / close diagnosis is started (S50).

  If there is no elevator user during the door open / close diagnostic operation (S51 NO), the door open / close diagnosis is continued, and if it is determined that the elevator user appears (S51 YES), the door open / close diagnostic operation is interrupted and switched to normal operation S52). At that time, the execution time and the number of floors of the door opening and closing diagnosis operation until the interruption are transmitted from the door opening and closing diagnosis implementation floor storage unit 5 to the door diagnosis operation division setting unit 16 and stored (S53). If it is determined that the door open / close diagnostic operation is interrupted more than a certain number of times (for example, twice or more) (S54 YES), the interruption occurrence frequency is high, and it is determined that the diagnosis can not be completed in one diagnostic operation. Therefore, the door opening and closing diagnosis is divided into the diagnosis implementation floor and the diagnosis non-execution floor before the interruption of the door opening and closing diagnosis operation. The diagnosis start time of the divided diagnosis not-performed floor is selected from the diagnosis date elevator operation status storage unit 17 by selecting a time that has not been operated for a fixed time, and the diagnosis start time is set by the door diagnosis operation division setting unit 16 ( S55) The remote diagnosis command unit 3 and the remote diagnosis operation execution determination unit 4 are transmitted. After the setting, for the door open / close diagnostic operation here, if the elevator is not used (S56 YES), the diagnostic operation is completed in one pass (S57 to S62 YES, S63, S64). The door opening / closing diagnostic operation set separately is performed after the next diagnosis date. The processes of steps S57 to S62 YES in FIG. 8 and the processes of steps S63 and S64 are the same as the processes of S32 to S37 in the second embodiment, and thus the description thereof will be omitted.

  Here, the diagnostic operation when the door open / close diagnostic operation performed in step S55 is divided will be described.

  When the start time of the door open / close diagnostic operation by division comes from the remote diagnosis command unit 3 and the diagnostic operation command is transmitted to the remote diagnosis operation execution determination unit 4, the remote diagnosis operation execution determination unit 4 uses the elevator If not, the door open / close diagnostic operation is started (S45 YES). When it is set that the diagnostic operation is divided at the time of door open / close diagnostic operation execution (S46 YES), the door diagnostic operation division setting unit for what number of door open / close diagnostic operation among the total number of divisions divided into plural times The remote diagnosis operation implementation judgment unit 4 judges from the information received from 16 (S47), and the door opening / closing diagnosis operation (S48 to S61) set in division is executed. Then, when it is determined that the door open / close diagnostic operation which is not the end of the division is completed (S62 NO), the operation is temporarily switched to the normal operation (S65), and the operation floor diagnosis result for the divided portion is stored in the remote diagnosis result storage unit 10. (S64).

  If the remote diagnosis operation execution determination unit 4 determines that the last door opening / closing diagnosis operation of division is completed (S62 YES), the operation is switched to normal operation (S63), and the remote diagnosis result is stored in the remote diagnosis result storage unit 10 (S64) . The history of the door opening / closing diagnosis implementation floor storage unit 5 is reset when the day after the diagnosis date comes.

  In addition, it is also possible to directly input the start time of the remote diagnosis to the elevator control device 1 instead of the remote monitoring center 13. Furthermore, the remote diagnosis results can also be transmitted to the remote monitoring center 13. If there is a floor determined to be abnormal in the door open / close diagnostic operation, it is also possible to notify the remote monitoring center 13 that there was an abnormal floor in advance.

  As described above, according to the third embodiment, in addition to the effects of the first and second embodiments, the door opening and closing diagnosis operation is divided in advance, and the door having high efficiency is obtained by eliminating the interruption of the door opening and closing diagnosis operation. The open / close diagnostic operation can be realized.

Fourth Embodiment
Next, a fourth embodiment will be described using FIGS. 9 to 8. FIG. 9 is a block diagram showing the configuration of the fourth embodiment of the present invention.

  As shown in FIG. 9, in the fourth embodiment, in addition to the configuration of the third embodiment, the remote monitoring center 1 includes a remote diagnosis result storage unit 18, a door open / close diagnostic history storage unit 19, and a door open / close diagnostic history This embodiment is characterized in that the display unit 20, the door open / close diagnosis completion determination unit 21, and the door open / close diagnosis completion display unit 22 are provided.

  The remote diagnosis result storage unit 18 stores the remote diagnosis result including the door open / close diagnosis result. The door open / close diagnostic history storage unit 19 stores door open / close diagnostic history information so that the progress status of the door open / close diagnosis can be known. The door opening and closing diagnosis history display unit 20 has a function of displaying the door opening and closing diagnosis history information stored in the door opening and closing diagnosis history storage unit 19. The door open / close diagnostic completion determination unit 21 has a function of determining whether the door open / close diagnostic operation has been completed from the door open / close diagnostic history information of the door open / close diagnostic history display unit 20. The door open / close diagnosis completion display unit 22 has a function of displaying that the door open / close diagnosis operation is completed when the door open / close diagnosis completion determination unit 21 determines that the door open / close diagnosis operation is completed.

  Next, the operation of the fourth embodiment will be described with reference to the flowcharts of FIGS. In addition, since the process of step S71-S95 of FIG. 10, FIG. 11 is the same as the process of step S41-S65 of 3rd Embodiment, the description is abbreviate | omitted.

  In the fourth embodiment, when the remote diagnosis operation result including the door open / close diagnosis operation is stored in the remote diagnosis result storage unit 10 of the elevator control device 1 (S94), the remote monitoring center via the signal transmission / reception units 11 and 12 It is transmitted to the 13 remote diagnosis result storage units 18 (S96). The remote diagnosis result storage unit 18 of the remote monitoring center 13 stores the remote diagnosis result including the door open / close diagnosis result. In addition, the door open / close diagnostic history storage unit 19 stores the result of diagnosis of the floor performed and the floor performed on all floors of the door open / close diagnostic operation (S97). Display the result of the execution floor of the door open / close diagnosis and the execution floor on the door open / close diagnostic history display unit 20 so that the information stored in the door open / close diagnostic history storage unit 19 and the progress can be confirmed by the remote monitoring center 13 (S98). Further, the display information of the door open / close diagnosis history display unit 20 is transmitted to the door open / close diagnosis completion determination unit 21, and the door open / close diagnosis completion determination unit 21 determines that door open / close diagnosis has been completed on all floors (S99 YES). The door open / close diagnostic completion display unit 22 displays that the door open / close diagnostic operation has been completed on the entire floor on the center 13.

  If the door open / close diagnosis is not finished on the entire floor (S99 NO), the complete indication on the door open / close diagnosis completion display unit 22 is not displayed, and the next diagnosis result is waited.

  As described above, according to the fourth embodiment, in addition to the same effects as in the first to third embodiments, the remote monitoring center 13 can confirm the progress of the door opening and closing diagnostic operation of each property. The entire progress can also be confirmed by the remote monitoring center 13.

  As described above, according to each embodiment, the execution of the door opening / closing diagnosis operation of each floor of the remote diagnosis operation can be performed in a divided manner, so that the door opening / closing diagnosis operation of the remote diagnosis operation can be avoided from being reworked. It is possible to increase the efficiency of diagnostic operation.

  While certain embodiments have been described, these embodiments have been presented by way of example only, and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other forms, and various omissions, substitutions, and modifications can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the scope and the gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.

  DESCRIPTION OF SYMBOLS 1 ... Elevator control apparatus, 2 ... Clock, 3 ... Remote diagnosis instruction | command part, 4 ... Remote diagnosis driving | operation execution judgment part, 5 ... Door opening / closing diagnosis implementation floor storage part, 6 ... Ground information detection part, 7 ... Car information detection 8: Car operation control unit 8: Door information detection unit 10: Remote diagnosis result storage unit 11: Signal transmission / reception unit 12: Signal transmission / reception unit 13: Remote monitoring center 14: Remote diagnosis time command unit , 15: door opening and closing diagnosis start floor, execution direction determination unit, 16: door diagnosis operation division setting unit, 17: diagnosis date elevator operation status storage unit, 18: remote diagnosis result storage unit, 19: door opening and closing diagnosis history storage unit 20: door opening / closing diagnosis history display unit 21: door opening / closing diagnosis completion judging unit 22: door opening / closing diagnosis completion display unit

Claims (7)

An elevator control device that performs a door open / close diagnostic operation of the elevator door,
When the time for performing the door opening and closing diagnosis operation set in advance comes, it is determined whether or not there is an elevator user.
If there are no elevator users, perform door opening and closing diagnosis operation on each floor,
If a call by the elevator user is generated during the door open / close diagnostic operation, the door open / close diagnostic operation is interrupted to respond to the call;
If the door open / close diagnostic operation is to be resumed after answering the call, the door open / close diagnostic operation is performed following the door open / close diagnosis of the floor already performed before the interruption .
When restarting the door open / close diagnostic operation after the interruption, it is determined whether the door open / close diagnostic operation is to be resumed from any of the upper and lower floor doors according to the floor which has been implemented and the current car position.
A method for remote diagnostic operation of an elevator characterized by The elevator control device stores in advance the usage status of the elevator on the date of diagnosis based on the past results,
If multiple interruptions occur during execution of the door open / close diagnostic operation, divide the door open / close diagnostic operation into divided floors into the diagnostic execution floor and the undiagnosed floor before the interruption of the door open / close diagnostic operation,
For the non-diagnosed floor, a diagnostic time is assigned according to the stored usage of the elevator.
The method according to claim 1, wherein the remote diagnosis operation method of the elevator. An elevator control device that performs a door open / close diagnostic operation of the elevator door,
When the time for performing the door opening and closing diagnosis operation set in advance comes, it is determined whether or not there is an elevator user.
If there are no elevator users, perform door opening and closing diagnosis operation on each floor,
If a call by the elevator user is generated during the door open / close diagnostic operation, the door open / close diagnostic operation is interrupted to respond to the call;
If the door open / close diagnostic operation is to be resumed after answering the call, the door open / close diagnostic operation is performed following the door open / close diagnosis of the floor already performed before the interruption.
The elevator control device stores in advance the usage status of the elevator on the date of diagnosis based on the past results,
If multiple interruptions occur during execution of the door open / close diagnostic operation, divide the door open / close diagnostic operation into divided floors into the diagnostic execution floor and the undiagnosed floor before the interruption of door open / close diagnostic operation
For the non-diagnosed floor, a diagnostic time is assigned according to the stored usage of the elevator.
A method for remote diagnostic operation of an elevator characterized by   An elevator control apparatus for executing the method for remotely operating an elevator according to any one of claims 1 to 3. A remote monitoring center connected to the elevator control device according to claim 4 via a communication line stores a result of diagnosis of a floor on which a door open / close diagnostic operation is performed on a remote diagnosis date and a floor performed on the floor. The storage unit, the door opening and closing diagnosis floor stored in the door opening and closing diagnosis history storage unit, and a door opening and closing diagnosis history display unit for displaying the diagnosis result of the executed floor,
From the elevator control device, the execution floor of the door open / close diagnosis and the conducted floor diagnosis are input and stored in the door open / close diagnostic history storage unit, and the door open / close diagnostic history display unit performs the door open / close diagnostic operation An elevator remote diagnosis system characterized in that it is possible to confirm a door open / close diagnosis status at a remote monitoring center by displaying a floor and a diagnosis result of a floor carried out. The remote monitoring center includes a door open / close diagnostic execution completion judging unit that judges that the door open / close diagnostic operation on the remote diagnosis date is completed, and a door open / close diagnostic completion display unit that displays that the door open / close diagnostic operation is completed. Equipped
If the door open / close diagnosis completion judgment unit judges that the door open / close diagnosis operation is completed from the diagnosis history stored in the door open / close diagnosis history storage unit, the door open / close diagnosis completion display unit displays that the door open / close diagnosis is completed. The elevator remote diagnosis system according to claim 5, characterized in that:   A remote diagnosis operation program for causing an elevator control device to execute the elevator remote diagnosis operation method according to any one of claims 1 to 3.

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