WO2021038624A1 - Elevator system - Google Patents

Elevator system Download PDF

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Publication number
WO2021038624A1
WO2021038624A1 PCT/JP2019/033011 JP2019033011W WO2021038624A1 WO 2021038624 A1 WO2021038624 A1 WO 2021038624A1 JP 2019033011 W JP2019033011 W JP 2019033011W WO 2021038624 A1 WO2021038624 A1 WO 2021038624A1
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WO
WIPO (PCT)
Prior art keywords
landing
unit
value
control unit
communication control
Prior art date
Application number
PCT/JP2019/033011
Other languages
French (fr)
Japanese (ja)
Inventor
伊藤　寛
Original Assignee
三菱電機株式会社
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Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2019/033011 priority Critical patent/WO2021038624A1/en
Publication of WO2021038624A1 publication Critical patent/WO2021038624A1/en

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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

Definitions

  • the present invention relates to an elevator system that sets a unique landing ID (Identification) for a landing call registration device installed at each landing of an elevator.
  • the landing call registration device in the conventional elevator system is composed of a landing call button, a landing display, a landing control board, and the like, and is connected to the elevator control device using a common landing side communication cable.
  • the elevator control device transmits and receives packet data to which the landing ID is added to and from the landing call registration device based on the landing ID uniquely set for each landing call registration device, so that the data with each landing call registration device can be obtained. Communicate.
  • the present invention has been made to solve the above-mentioned problems, and can automate the setting of the landing ID of the landing call registration device installed at each landing.
  • the elevator system of the present invention is an elevator system in which the landing call registration device installed at each landing sends and receives data to and from the elevator control device via a common landing side communication cable.
  • the elevator control device includes a pressure detection unit that detects the pressure value and a landing control unit that stores the pressure value detected by the pressure detection unit and transmits the pressure value to the elevator control device.
  • the elevator control device is transmitted from a plurality of landing control units. After rearranging each pressure value in order, set the installation floor value of the landing control unit corresponding to the order, and based on the setting, the data including the installation floor value and pressure value is stored in the landing control unit. It is characterized by sending to.
  • the present invention has the effect of being able to automate the landing ID setting of the landing call registration device installed at each landing.
  • Embodiment 1 The overall configuration of the elevator system according to the first embodiment of the present invention will be described with reference to FIG.
  • the elevator includes a car 1, a main rope 2, a balance weight 3, a hoisting machine 4, an elevator control device 5, a car side communication cable 6, a landing side communication cable 7, and landing call registration devices 20, 20a, 20b.
  • the landing call registration devices 20, 20a, and 20b indicate a state in which they are installed at each landing.
  • the elevator control device 5 transmits / receives data to / from the device of the car 1 by the car side communication cable 6. Further, the elevator control device 5 includes a car control unit 8 and a communication control unit 9.
  • the car control unit 8 drives the hoisting machine 4 to control the raising and lowering of the car 1, and also receives a signal from the hoisting machine encoder 10 attached to the rotating shaft of the hoisting machine 4 to raise and lower the car 1. Calculate the position (height) within. Further, the car control unit 8 has a function of transmitting and receiving data to and from the communication control unit 9.
  • the communication control unit 9 is connected to a plurality of landing call registration devices 20, 20a, 20b installed at the landing by a common landing side communication cable 7, and transmits / receives data. That is, the connection between the communication control unit 9 and the landing call registration devices 20, 20a, 20b is a multi-drop connection.
  • the landing call registration device 20 includes a landing control unit 21, a landing display unit 22, a landing call button unit 23, and an atmospheric pressure detection unit 30. Since the landing call registration devices 20a and 20b have the same functions as the landing call registration device 20, the description thereof will be omitted.
  • the landing control unit 21 is connected to the communication control unit 9, the landing display unit 22, the landing call button unit 23, and the atmospheric pressure detection unit 30.
  • the landing control unit 21 has a function of processing data input from the outside and a function of transmitting the data to the outside.
  • the landing display unit 22 displays the current floor of the car 1, the destination direction of the car 1, the planned stop floor of the car 1, and the like based on the data received from the communication control unit 9 via the landing control unit 21. To do.
  • the landing call button unit 23 is an operation button for the passengers at the landing to specify the destination direction, the destination floor, and the like, and the signal of this operation button is transmitted to the communication control unit 9 via the landing control unit 21. Will be done.
  • the atmospheric pressure detection unit 30 includes an atmospheric pressure sensor for acquiring an atmospheric pressure value (atmospheric pressure value), and transmits the atmospheric pressure value at the place where the atmospheric pressure sensor is installed to the landing control unit 21.
  • the landing control unit 21 stores this atmospheric pressure value and transmits data to the communication control unit 9 in response to a command from the communication control unit 9.
  • the atmospheric pressure detection unit 30 is preferably installed near the floor surface of the floor on which the landing call registration device 20 is installed, and can acquire a change in the atmospheric pressure value as the car 1 moves up and down.
  • the communication control unit 9 includes a communication control I / F unit 11, a communication control CPU unit 12, a communication control storage unit 13, a communication control setting unit 14, and a communication control display unit 15.
  • the communication control CPU unit 12 processes packet data transmitted and received via the communication control I / F unit 11 between the landing control unit 21 and the car control unit 8.
  • the communication control storage unit 13 stores the control program of the communication control CPU unit 12, stores the data of the control calculation, and records the installation floor value for identifying the plurality of landing call registration devices 20, 20a, 20b. Do.
  • the communication control storage unit 13 may be any means that can store data by using SRAM (Static Random access Memory), EEPROM (Electrical Random Access Memory), EEPROM (Electrical Random Access Memory), or the like, and can read the stored data.
  • the installation floor value is a value different for each landing call registration device, and is synonymous with the landing ID. Similar to the display of the floors of the building, the installed floor value is a value related to the order of the floors on which the landing call registration device 20 is installed.
  • the communication control setting unit 14 is a switch for starting the operation of the program for setting the installation floor value at the time of installation adjustment of the landing call registration device 20.
  • the communication control setting unit 14 is composed of a jumper plug, a toggle switch, a rotary switch, and the like.
  • the communication control CPU unit 12 starts the operation of the program for setting the installation floor value of the landing call registration device 20 by the signal input from the communication control setting unit 14.
  • the communication control display unit 15 completes the setting of the installation floor value, abnormally ends the setting of the installation floor value, and sets the installation floor value of the landing call registration device 20 by a command from the communication control CPU unit 12. Displays the operating status of the program, such as when the program is operating.
  • the communication control display unit 15 uses an LED (light emitting diode), a 7-segment LED, a lamp, a liquid crystal display, or the like, and is composed of display components.
  • the car control unit 8 includes a control I / F unit 16, a control CPU unit 17, a control storage unit 18, and an encoder processing unit 19.
  • the control CPU unit 17 processes packet data transmitted to and received from the communication control CPU unit 12 of the communication control unit 9 via the control I / F unit 16. Further, the control CPU unit 17 receives the operation command of the car 1 transmitted from the communication control CPU unit 12.
  • the control CPU unit 17 drives the hoisting machine 4 by a driving unit (not shown), controls the raising and lowering of the car 1, and is attached to the rotating shaft of the hoisting machine 4 via the encoder processing unit 19.
  • the position (height) of the car 1 in the hoistway is calculated from the signal from the hoisting machine encoder 10. Further, the control CPU unit 17 uses a signal from the hoisting machine encoder 10 and a landing plate (not shown) installed for the car 1 to land on each floor to position (height) each floor. ) Is also calculated.
  • the control storage unit 18 stores the control program of the control CPU unit 17, stores the data of the control calculation, stores the position in the hoistway of each floor, and the like.
  • the control storage unit 18 may use any means as long as it can store data using SRAM, EEPROM, or the like and can read the stored data.
  • the landing control unit 21 includes a landing communication I / F unit 25, a landing CPU unit 26, a landing input / output I / F unit 27, and a landing storage unit 28.
  • the landing CPU unit 26 processes packet data transmitted to and received from the communication control unit 9 via the landing communication I / F unit 25.
  • the landing input / output I / F unit 27 outputs the data input from the landing CPU unit 26 to the landing display unit 22. Further, the landing input / output I / F unit 27 outputs the data input from the landing call button unit 23 to the landing CPU unit 26.
  • the landing storage unit 28 stores the control program of the landing CPU unit 26, stores the data of the control calculation, stores the installation floor value for identifying the landing call registration devices 20, 20a, 20b, and the like.
  • the landing storage unit 28 may use any means as long as it can store data using SRAM, EEPROM, or the like and can read the stored data.
  • the atmospheric pressure value data acquired by the atmospheric pressure sensor provided in the atmospheric pressure detection unit 30 is sent to the landing CPU unit 26 via the landing input / output I / F unit 27.
  • FIG. 5 shows data transmitted and received by the communication control CPU unit 12 of the communication control unit 9 to and from the landing CPU unit 26 of the landing control unit 21.
  • This data to be transmitted and received is called packet data, and the contents of the packet data will be described.
  • the packet data transmitted from the communication control CPU unit 12 to the landing CPU unit 26 is a collection of the mode, the installation floor value, the atmospheric pressure value, and the information code. Further, the packet data returned from the landing CPU unit 26 to the communication control CPU unit 12 is a collection of the installation floor value, the atmospheric pressure value, and the information code.
  • the packet data modes are "normal use mode”, "pressure value measurement mode”, “installation floor value setting mode”, and “installation floor value verification mode” as “00", "01", and “”, respectively. It is digitized as “02" and “03” and used to give a command from the communication control CPU unit 12 to the landing CPU unit 26.
  • FIG. 5A shows packet data of the mode “00” used in the “normal use mode” after the landing ID setting of the landing call registration device 20 installed at each landing is completed.
  • the communication control CPU unit 12 transmits the display data to be displayed on the landing display unit 22 as an information code to the landing CPU unit 26 for the landing call registration device 20 in which the installation floor value 02 is set. There is.
  • the landing call registration device 20 in which the installation floor value 02 is set returns the installation floor value 02 and the packet data including the call button data as the information code.
  • the atmospheric pressure value does not matter.
  • the communication control setting unit 14 of the communication control unit 9 is operated by the worker involved in the installation adjustment in order to start the landing ID setting of the landing call registration device 20, the communication control CPU unit 12 of the landing call registration device 20 Start the operation of the program for setting the installation floor price.
  • car 1 is stopped first.
  • the communication control unit 9 transmits a command of "measurement mode of atmospheric pressure value" to the landing control unit 21, and receives the atmospheric pressure value returned from the landing control unit 21.
  • the communication control unit 9 sorts the received atmospheric pressure values in ascending order after completing the reception of the atmospheric pressure values of all the installed landing call registration devices 20.
  • the rearranged atmospheric pressure values are stored in the communication control storage unit 13 in association with the atmospheric pressure value and the installation floor value.
  • the communication control unit 9 sequentially transmits the command of the “installed floor value setting mode”, the atmospheric pressure value, and the installed floor value to the installed landing call registration device 20. As a result, the landing ID setting of the landing call registration device 20 is completed.
  • FIG. 6 is an operation flowchart of the communication control unit 9.
  • FIG. 7 is an allocation diagram of the installation floor value processed by the operation flowchart of the communication control unit 9.
  • step S1 the communication control CPU unit 12 transmits a command for stopping the car 1 to the control CPU unit 17 of the car control unit 8, and the control CPU unit 17 stops the car 1 if it is running.
  • the reason why the car 1 is stopped is to suppress the fluctuation of the atmospheric pressure in the vicinity of the landing call registration device 20 installed on each floor so that the accurate pressure value can be measured.
  • step S2 the communication control CPU unit 12 transmits the “atmospheric pressure value measurement mode” shown in FIG. 5 (b).
  • the mode "01" is fixed, and the installation floor value, the atmospheric pressure value, and the information code do not matter.
  • step S3 the communication control CPU unit 12 receives the atmospheric pressure value returned from the landing CPU unit 26 in the “atmospheric pressure value measurement mode” shown in FIG. 5B, and stores it in the communication control storage unit 13. ..
  • the atmospheric pressure value "1013" is valid, and the installation floor value and the information code do not matter.
  • FIG. 7A shows a transition of a state in which the atmospheric pressure values received from the landing CPU unit 26 are sequentially stored in the communication control storage unit 13.
  • the communication control CPU unit 12 stores the atmospheric pressure value in the communication control storage unit 13, and then proceeds to step S4.
  • step S4 the communication control CPU unit 12 determines whether or not all the atmospheric pressure values of all the installed landing call registration devices 20 have been received.
  • the communication control CPU unit 12 proceeds to step S5 when all the atmospheric pressure values of all the installed landing call registration devices 20 can be received (YES in step S4).
  • step S2 the communication control CPU unit 12 determines whether or not all the atmospheric pressure values of all the installed landing call registration devices 20 have been received.
  • step S5 the communication control CPU unit 12 sorts the atmospheric pressure values of all the landing call registration devices 20 received from the landing CPU unit 26 in ascending order.
  • FIG. 7B shows the results in which the four atmospheric pressure values stored in the communication control storage unit 13 are sorted in ascending order. In this example, the order is "985", "998", "1001", and "1013".
  • the communication control CPU unit 12 stores the sorted atmospheric pressure value in the communication control storage unit 13, and proceeds to step S6.
  • step S6 the communication control CPU unit 12 installs the floor in order from the largest value to the smallest pressure value with respect to the sorted atmospheric pressure value stored in the communication control storage unit 13 by the process of step S5. A value is set and stored in the communication control storage unit 13.
  • FIG. 7C shows the results in which the installed floor values are stored in the communication control storage unit 13 in the order of the largest value to the smallest value of the atmospheric pressure value after being rearranged.
  • the correspondence between the atmospheric pressure value and the installed floor value is “1013: 01”, “1001: 02”, “998: 03”, and “985: 04”, respectively.
  • step S7 the communication control CPU unit 12 transmits the “installed floor value setting mode” shown in FIG. 5 (c).
  • the mode "02” is a fixed value, and the installation floor value and the pressure value are stored in the communication control storage unit 13.
  • the information code does not matter.
  • "02:01:1013” is transmitted as "mode: installation floor value: atmospheric pressure value”.
  • "02:02:1001", “02:03:998", and "02:04;985" are transmitted to complete the process.
  • the communication control CPU unit 12 notifies the worker involved in the installation adjustment from the communication control display unit 15 that the "installation floor value setting mode" has been completed and the landing ID setting of the landing call registration device 20 has been completed.
  • the worker involved in the installation adjustment operates the communication control setting unit 14 of the communication control unit 9 based on this notification, and the communication control CPU unit 12 is a program for setting the installation floor value of the landing call registration device 20. End the operation.
  • FIG. 8 is an operation flowchart of the landing control unit 21.
  • step S11 the landing CPU unit 26 of the landing control unit 21 receives the packet data transmitted from the communication control CPU unit 12 of the communication control unit 9.
  • the packet data from the communication control CPU unit 12 "00" that identifies "normal use mode”, “pressure value measurement mode”, “installation floor value setting mode”, and “installation floor value verification mode”"," 01 “,” 02 “,” 03 modes are added to the beginning.
  • the landing CPU unit 26 proceeds to step S12 after receiving the packet data transmitted from the communication control CPU unit 12.
  • step S12 the landing CPU unit 26 determines whether or not the command from the communication control CPU unit 12 is in the “atmospheric pressure value measurement mode” shown in FIG. 5 (b).
  • the landing CPU unit 26 shifts to step S13 when the command from the communication control CPU unit 12 is “atmospheric pressure value measurement mode” (YES in step S12).
  • step S13 the landing CPU unit 26 acquires the atmospheric pressure value transmitted from the atmospheric pressure detection unit 30, and proceeds to step S14.
  • step S14 the landing CPU unit 26 stores the atmospheric pressure value acquired from the air pressure detection unit 30 in the landing storage unit 28, and proceeds to step S15.
  • the atmospheric pressure detection unit 30 reads the atmospheric pressure value detected from the atmospheric pressure sensor a plurality of times, and the landing CPU unit 26 averages the atmospheric pressure values read a plurality of times to improve the reading error of the atmospheric pressure value. May be good.
  • step S15 the landing CPU unit 26 returns the atmospheric pressure value data to the communication control CPU unit 12 in the packet data shown in FIG. 5B via the landing communication I / F unit 25.
  • the atmospheric pressure value "1013" is returned to the communication control CPU unit 12.
  • the floor price and information code are not required. This completes the reply process of the landing CPU unit 26 to the "measurement mode of atmospheric pressure value".
  • step S12 when the command from the communication control CPU unit 12 is not the “measurement mode of the atmospheric pressure value", in step S16, the command from the communication control CPU unit 12 is shown in FIG. 5 (c). It is determined whether or not the floor price setting mode is set.
  • the landing CPU unit 26 shifts to step S17 when the command from the communication control CPU unit 12 is the “installed floor value setting mode” (YES in step S16).
  • step S17 the landing CPU unit 26 reads out the atmospheric pressure value stored in the landing storage unit 28, and proceeds to step S18.
  • step S18 the landing CPU unit 26 determines whether the air pressure value read from the landing storage unit 28 and the air pressure value in the packet data transmitted from the communication control CPU unit 12 in FIG. 5C are the same. ..
  • the landing CPU unit 26 shifts to step S19 when the air pressure value read from the landing storage unit 28 and the air pressure value in the packet data shown in FIG. 5C are the same as, for example, “1013” (step S19). YES in S18).
  • the process ends (NO in step S18).
  • step S19 the landing CPU unit 26 stores the installation floor value in the packet data shown in FIG. 5C in the landing storage unit 28.
  • the installation floor value is stored as "01" in the landing storage unit 28. This completes the setting of the installation floor value of the communication control CPU unit 12 for the “installation floor value setting mode”.
  • This verification operation involves raising and lowering the car 1.
  • the detailed operations of the car control unit 8, the communication control unit 9, and the landing control unit 21 will be described later, but first, an outline of the overall operation will be described.
  • the communication control CPU unit 12 of the communication control unit 9 When the communication control CPU unit 12 of the communication control unit 9 starts the verification operation, it first issues a verification start command to the control CPU unit 17 of the car control unit 8.
  • the control CPU unit 17 that has received the verification start command first drives the car 1 to the lowest floor. After that, the car 1 is driven from the bottom floor to the top floor.
  • the traveling car position data from the bottom floor to the top floor of the car 1 is appropriately transmitted from the control CPU unit 17 to the communication control CPU unit 12.
  • the communication control CPU unit 12 transmits packet data including the installation floor value corresponding to the car position data to the landing CPU unit 26 of the landing control unit 21, depending on the presence or absence of the fluctuation amount of the atmospheric pressure value returned from the landing CPU unit 26. Perform verification.
  • FIG. 9 is an operation flowchart of the car control unit 8.
  • the control CPU unit 17 of the car control unit 8 receives the data transmitted from the communication control CPU unit 12 of the communication control unit 9, and proceeds to step S32.
  • step S32 the control CPU unit 17 determines whether or not the command from the communication control CPU unit 12 is "verification start”. The control CPU unit 17 proceeds to step S33 when the command from the communication control CPU unit 12 is “verification start” (YES in step S32). On the other hand, if the command from the communication control CPU unit 12 is not “verification start”, the process proceeds to step S31 (NO in step S32).
  • step S33 the control CPU unit 17 moves the car 1 to the lowest floor where the lowest floor detection switch (not shown) operates, and proceeds to step S34.
  • step S34 the control CPU unit 17 moves the car 1 from the lowest floor to the top floor, and proceeds to step S35.
  • step S35 the control CPU unit 17 obtains the position data (K) of the car 1 based on the position data of the car 1 calculated from the signal of the hoisting machine encoder 10 attached to the rotating shaft of the hoisting machine 4. The determination is made, the data (K) of the position of the car 1 is transmitted to the communication control CPU unit 12, and the process proceeds to step S36.
  • the data (K) of the position of the car 1 transmitted by the control CPU unit 17 is transmitted before and after the landing position which is the same as the floor surface of the landing and the floor surface of the car room of the car 1. For example, the height before and after the landing position is ⁇ 300 mm with respect to the floor surface of the landing.
  • the control CPU unit 17 detects the floor surface of the landing with a landing plate (not shown).
  • step S36 the control CPU unit 17 determines whether or not the top floor detection switch (not shown) has moved to the top floor where it operates. When the car 1 moves to the top floor, the control CPU unit 17 proceeds to step S37 (YES in step S36). On the other hand, if the car 1 has not moved to the top floor, the process proceeds to step S34 (NO in step S36).
  • step S37 the control CPU unit 17 transmits a signal of arrival at the top floor to the communication control CPU unit 12, and ends the verification operation.
  • FIG. 10 is a verification operation flowchart of the communication control unit 9.
  • step S41 the communication control CPU unit 12 of the communication control unit 9 transmits a predetermined operation command for operating the car 1 such as "verification start” and "car elevating command” to the control CPU unit 17 of the car control unit 8. , Step S42.
  • step S42 the communication control CPU unit 12 receives the data (K) of the position of the car 1 transmitted from the control CPU unit 17, and proceeds to step S43.
  • step S43 the communication control CPU unit 12 reads from the communication control storage unit 13 the atmospheric pressure value (P0) of the same installation floor value as the data (K) of the position of the car 1 received from the control CPU unit 17. The process proceeds to step S44.
  • step S44 the communication control CPU unit 12 transmits the “installed floor value verification mode” shown in FIG. 5 (d).
  • the mode "03” is fixed for the packet data of this "verification mode of the installation floor value", and the installation floor value uses the data (K) of the position of the car 1 received from the control CPU unit 17 in step S43. To do.
  • the atmospheric pressure value and information code do not matter.
  • "03:04" is transmitted as "mode: installation floor value”.
  • step S45 the communication control CPU unit 12 transmits the same atmospheric pressure value (P1) of the installation floor value as the data (K) of the position of the car 1 received from the control CPU unit 17 from the landing CPU unit 26 of the landing control unit 21. It receives from the returned packet data shown in FIG. 5D, and proceeds to step S46.
  • the installation floor value is 04 and the atmospheric pressure value is 982.
  • the information code does not matter.
  • step S46 the communication control CPU unit 12 has a difference (P1) between the atmospheric pressure value (P0) corresponding to the installation floor value read from the communication control storage unit 13 and the atmospheric pressure value (P1) received from the landing CPU unit 26. ) Is calculated, and the process proceeds to step S47.
  • the calculated difference (P) is defined as the amount of atmospheric pressure fluctuation.
  • step S47 the communication control CPU unit 12 determines whether or not the calculated absolute value of the difference (P) is equal to or greater than a preset threshold value.
  • the communication control CPU unit 12 compares the calculated absolute value of the difference (P) with the preset threshold value, and the calculated absolute value of the difference (P) is equal to or higher than the preset threshold value. In this case, the process proceeds to step S48 (YES in step S47).
  • the threshold value for determining whether or not the car 1 is an atmospheric pressure fluctuation when passing near the atmospheric pressure detection unit 30 is determined as follows. For example, the amount of atmospheric pressure fluctuation generated when the car 1 passes near the atmospheric pressure detection unit 30 is 7 or more, and the amount of atmospheric pressure fluctuation on the upper and lower floors of the car 1 is 3 or less. In this case, the threshold value of the atmospheric pressure fluctuation amount is set to "5".
  • the verification operation can be executed correctly by determining whether or not the value is equal to or greater than the value.
  • the communication control CPU unit 12 executes the determination operation in step S47 while the car 1 continues to move from the bottom floor to the top floor, and the car 1 Verify that the installed floor value based on the position of is correct. Further, when the program ends after the car 1 moves from the lowest floor to the top floor, the communication control CPU unit 12 may change the amount of atmospheric pressure fluctuation due to the running of the car 1 in the order of the installed floor value. Verify.
  • step S49 the absolute value of the calculated difference (P) is compared with the preset threshold value, and if the absolute value of the calculated difference (P) is less than the preset threshold value, step S49. (NO in step S47).
  • the communication control CPU unit 12 has the landing CPU unit 26, which stores the installation floor value based on the position of the car 1, and the position of the car 1. It is determined that the floor is different from the above, and it is determined that the installed floor value is not set correctly.
  • step S48 the communication control CPU unit 12 determines whether or not the car 1 has arrived at the top floor based on the presence or absence of the top floor arrival signal from the control CPU unit 17.
  • the communication control CPU unit 12 proceeds to step S42 when the car 1 has not arrived at the top floor (YES in step S48).
  • step S50 NO in step S48.
  • step S49 the communication control CPU unit 12 determines that the verification of the installed floor value has ended abnormally, and the verification of the installed floor value is not normally completed on the communication control display unit 15 of the communication control unit 9. Is displayed and the verification operation flowchart is terminated.
  • step S50 the communication control CPU unit 12 determines that the "installation floor value verification mode” has ended normally, and displays the communication control display unit 15 of the communication control unit 9 in the "installation floor value verification mode". "Is completed normally, and the verification operation flowchart is terminated.
  • the communication control CPU unit 12 informs the worker involved in the installation adjustment from the communication control display unit 15 that the "verification mode of the installation floor value" has been completed and the verification operation of the landing ID setting of the landing call registration device 20 has been completed. Notify. As a result, the worker involved in the installation adjustment can confirm whether the "installation floor value verification mode" has ended normally or whether an abnormality has been detected.
  • the car 1 in the “verification mode of the installed floor value”, the car 1 is raised and the verification operation is performed, but the car 1 may be lowered from the top floor to the bottom floor. Further, in the "installation floor value verification mode", the car 1 may be raised and lowered a plurality of times to improve the verification accuracy of the installation floor value.
  • step S21 in FIG. 8 is the operation of the “installation floor value verification mode”.
  • step S21 the landing CPU unit 26 determines whether or not the command from the communication control CPU unit 12 is the “installed floor value verification mode” shown in FIG. 5 (d).
  • the landing CPU unit 26 proceeds to step S22 when the command from the communication control CPU unit 12 is the “installation floor value verification mode” (YES in step S21).
  • the command from the communication control CPU unit 12 is not the “installation floor value verification mode”, the process ends (NO in step S21).
  • step S22 the landing CPU unit 26 determines whether the installation floor value read from the landing storage unit 28 and the installation floor value transmitted from the communication control CPU unit 12 are the same.
  • the landing CPU unit 26 proceeds to step S23 when the installation floor value read from the landing storage unit 28 and the installation floor value transmitted from the communication control CPU unit 12 are the same (YES in step S22).
  • the process ends (NO in step S22).
  • step S23 the landing CPU unit 26 acquires the atmospheric pressure value from the atmospheric pressure detection unit 30, and proceeds to step S24.
  • the difference from the "barometric pressure value measurement mode” is that the barometric pressure value is not stored in the landing storage unit 28.
  • step S24 the landing CPU unit 26 transmits the packet data shown in FIG. 5D to the communication control CPU unit 12 via the landing communication I / F unit 25, and ends.
  • the installation floor value is 04 and the atmospheric pressure value is 982.
  • the elevator system of the present invention configured as described above is an elevator system in which the landing call registration device 20 installed at each landing transmits and receives data to and from the elevator control device 5 via a common landing side communication cable 7.
  • the call registration device 20 includes a pressure detection unit 30 that detects the pressure value at the place where it is installed, and a landing control unit 21 that stores the pressure value detected by the pressure detection unit 30 and transmits the pressure value to the elevator control device 5.
  • the elevator control device 5 rearranges each pressure value transmitted from the plurality of landing control units 21 in order, and then sets the installation floor value of the landing control unit 21 corresponding to the order, and sets the setting. Based on this, data including the installation floor value and the pressure value are transmitted to the landing control unit 21.
  • the landing ID setting of the landing call registration device 20 installed at each landing can be automated.
  • the landing control unit 21 stores the installation floor value in the data when the air pressure value in the data transmitted from the elevator control device 5 is the same as the air pressure value stored in the landing control unit 21. ..
  • the installation floor value of the landing call registration device 20 is set by the communication control unit 9 instead of setting the installation floor value converted from the atmospheric pressure value to all the landing call registration devices 20.
  • Use the transmitted barometric pressure value and installation floor value As a result, it is possible to reduce the burden on the workers involved in the installation adjustment or the time required for the installation adjustment work.
  • the elevator control device 5 includes a communication control unit 9 for transmitting and receiving data to and from the landing call registration device 20, and a car control unit 8 for controlling the raising and lowering of the car 1.
  • the communication control unit 9 includes a landing control unit 21. After the installation floor value is stored in, a predetermined operation command is output to the car control unit 8, the car position of the car 1 transmitted from the car control unit 8 is received, and the car input from the car control unit 8 is received. The amount of atmospheric pressure fluctuation between the atmospheric pressure value for the installed floor value corresponding to the position and the atmospheric pressure value acquired from the landing control unit 21 is calculated, and when the atmospheric pressure fluctuation amount is equal to or greater than a predetermined threshold value, the landing control unit It is verified that the installation floor value stored in 21 is appropriate.
  • the car 1 is run from the lowest floor to the top floor, and it is determined that the fluctuation of the atmospheric pressure value of the atmospheric pressure detection unit 30 due to the running of the car 1 fluctuates in the order of the installation floor value, and the installation floor. It has the effect of being able to verify the value settings.

Abstract

Conventional elevator systems require landing ID settings to be implemented manually on landing control boards that are on all landings. In buildings with many landings such as high-rise buildings, there are problems of setting operations being required for each landing and the time to perform the settings increasing due to the number of landings.　In the present invention, an air pressure sensor is installed inside a landing call registration device and air pressure values acquired from the air pressure sensor are used. The air pressure values are sorted in a communication control unit inside an elevator control device. The communication control unit sets an installation floor value in the sorted order of the air pressure values and sends same to the landing call registration device. This elevator system automates landing ID settings for the landing call registration device installed on each landing.

Description

エレベータシステムElevator system
　この発明は、エレベータの各乗場に設置される乗場呼び登録装置に固有の乗場ＩＤ（Ｉｄｅｎｔｉｆｉｃａｔｉｏｎ）を設定するエレベータシステムに関するものである。 The present invention relates to an elevator system that sets a unique landing ID (Identification) for a landing call registration device installed at each landing of an elevator.
　従来のエレベータシステムにおける乗場呼び登録装置は、乗場呼び釦、乗場表示器、及び乗場制御基板などにより構成され、共通の乗場側通信ケーブルを使用してエレベータ制御装置に接続される。
　エレベータ制御装置は、乗場呼び登録装置毎に固有に設定された乗場ＩＤに基づいて、乗場ＩＤを付加したパケットデータを乗場呼び登録装置と送受信することにより、個々の乗場呼び登録装置とのデータのやり取りを行う。 The landing call registration device in the conventional elevator system is composed of a landing call button, a landing display, a landing control board, and the like, and is connected to the elevator control device using a common landing side communication cable.
The elevator control device transmits and receives packet data to which the landing ID is added to and from the landing call registration device based on the landing ID uniquely set for each landing call registration device, so that the data with each landing call registration device can be obtained. Communicate.
　乗場ＩＤを乗場呼び登録装置毎に設定する従来技術としては、以下のようなものがある。
　エレベータの据付作業において、作業者は乗場呼びボタンを最上階または最下階から順に押し、乗場呼び登録装置は押された乗場呼びボタンに対応する固有アドレスをエレベータ制御装置に送信する。エレベータ制御装置は、乗場呼びボタンが押された順番から乗場ＩＤを識別し、関連テーブルに乗場ＩＤと固有アドレスとの関係を書き込み、乗場呼び登録装置に乗場ＩＤを送信し、乗場呼び登録装置に乗場ＩＤの設定を行わせるものが開示されている。（例えば、特許文献１参照） As a conventional technique for setting a landing ID for each landing call registration device, there are the following.
In the elevator installation work, the worker presses the landing call button in order from the top floor or the bottom floor, and the landing call registration device transmits a unique address corresponding to the pressed landing call button to the elevator control device. The elevator control device identifies the landing ID from the order in which the landing call button is pressed, writes the relationship between the landing ID and the unique address in the related table, transmits the landing ID to the landing call registration device, and sends the landing ID to the landing call registration device. Those that allow the setting of the landing ID are disclosed. (See, for example, Patent Document 1)
特開平１０－２０３７４６号公報Japanese Unexamined Patent Publication No. 10-203746
　従来のエレベータシステムは、乗場呼び登録装置に乗場ＩＤを設定するために、据付調整に関わる作業員が手作業により最上階または最下階から順に呼びボタンを押す必要があった。したがって、高層ビルのように乗場が多い建物では、乗場ＩＤの設定作業に必要となる時間が増加するといった問題があった。 In the conventional elevator system, in order to set the landing ID in the landing call registration device, the worker involved in the installation adjustment had to manually press the call button in order from the top floor or the bottom floor. Therefore, in a building having many landings such as a high-rise building, there is a problem that the time required for setting the landing ID increases.
　この発明は上記した問題点を解決するためになされたものであり、各乗場に設置された乗場呼び登録装置の乗場ＩＤの設定を自動化できるものである。 The present invention has been made to solve the above-mentioned problems, and can automate the setting of the landing ID of the landing call registration device installed at each landing.
　この発明のエレベータシステムは、各乗場に設置された乗場呼び登録装置が共通の乗場側通信ケーブルを介してエレベータ制御装置とデータを送受信するエレベータシステムにおいて、乗場呼び登録装置は、設置された場所の気圧値を検出する気圧検出部と、気圧検出部で検出された気圧値を記憶するとともにエレベータ制御装置に送信する乗場制御部と、を備え、エレベータ制御装置は、複数の乗場制御部から送信されたそれぞれの気圧値を順番に並べ替えた後、順番に対応した乗場制御部の設置階床値の設定を行い、設定に基づいて、設置階床値および気圧値が含まれるデータを乗場制御部に送信することを特徴とする。 The elevator system of the present invention is an elevator system in which the landing call registration device installed at each landing sends and receives data to and from the elevator control device via a common landing side communication cable. The elevator control device includes a pressure detection unit that detects the pressure value and a landing control unit that stores the pressure value detected by the pressure detection unit and transmits the pressure value to the elevator control device. The elevator control device is transmitted from a plurality of landing control units. After rearranging each pressure value in order, set the installation floor value of the landing control unit corresponding to the order, and based on the setting, the data including the installation floor value and pressure value is stored in the landing control unit. It is characterized by sending to.
　この発明は、各乗場に設置された乗場呼び登録装置の乗場ＩＤ設定を自動化できるという効果を奏する。 The present invention has the effect of being able to automate the landing ID setting of the landing call registration device installed at each landing.
この発明におけるエレベータシステムの全体構成図である。It is the whole block diagram of the elevator system in this invention. この発明における通信制御部のブロック図である。It is a block diagram of the communication control part in this invention. この発明におけるかご制御部のブロック図である。It is a block diagram of the car control part in this invention. この発明における乗場呼び登録装置のブロック図である。It is a block diagram of the landing call registration device in this invention. この発明における通信制御部と乗場制御部間のパケットデータの構成図である。It is a block diagram of the packet data between the communication control unit and the landing control unit in this invention. この発明における通信制御部の動作フローチャートである。It is an operation flowchart of the communication control unit in this invention. この発明における設置階床値の割当図である。It is the allocation figure of the installation floor value in this invention. この発明における乗場制御部の動作フローチャートである。It is an operation flowchart of the landing control part in this invention. この発明におけるかご制御部の動作フローチャートである。It is an operation flowchart of the car control part in this invention. この発明における通信制御部の検証動作フローチャートである。It is a verification operation flowchart of the communication control part in this invention.
実施の形態１．
　図１を用いてこの発明の実施の形態１に係るエレベータシステムの全体構成を説明する。
　エレベータは、かご１、主ロープ２、釣り合いおもり３、巻上機４、エレベータ制御装置５、かご側通信ケーブル６、乗場側通信ケーブル７、及び乗場呼び登録装置２０、２０ａ、２０ｂを備える。乗場呼び登録装置２０、２０ａ、２０ｂは、それぞれの乗場に設置されている状態を示す。 Embodiment 1.
The overall configuration of the elevator system according to the first embodiment of the present invention will be described with reference to FIG.
The elevator includes a car 1, a main rope 2, a balance weight 3, a hoisting machine 4, an elevator control device 5, a car side communication cable 6, a landing side communication cable 7, and landing call registration devices 20, 20a, 20b. The landing call registration devices 20, 20a, and 20b indicate a state in which they are installed at each landing.
　かご１の上端には主ロープ２の一端が接続されている。主ロープ２の他端には釣り合いおもり３が接続されている。巻上機４は、かご１と釣り合いおもり３が互いに相反する方向に昇降するよう主ロープ２の中間部に設置されている。
　エレベータ制御装置５は、かご側通信ケーブル６によりかご１の機器とデータを送受信する。また、エレベータ制御装置５は、かご制御部８と通信制御部９を備える。 One end of the main rope 2 is connected to the upper end of the car 1. A balancing weight 3 is connected to the other end of the main rope 2. The hoisting machine 4 is installed in the middle portion of the main rope 2 so that the car 1 and the counterweight 3 move up and down in opposite directions to each other.
The elevator control device 5 transmits / receives data to / from the device of the car 1 by the car side communication cable 6. Further, the elevator control device 5 includes a car control unit 8 and a communication control unit 9.
　かご制御部８は、巻上機４を駆動し、かご１の昇降制御を行うとともに、巻上機４の回転軸に取り付けられた巻上機用エンコーダ１０からの信号により、かご１の昇降路内での位置（高さ）を算出する。また、かご制御部８は通信制御部９とデータを送受信する機能を備える。 The car control unit 8 drives the hoisting machine 4 to control the raising and lowering of the car 1, and also receives a signal from the hoisting machine encoder 10 attached to the rotating shaft of the hoisting machine 4 to raise and lower the car 1. Calculate the position (height) within. Further, the car control unit 8 has a function of transmitting and receiving data to and from the communication control unit 9.
　通信制御部９は、乗場に設置された複数の乗場呼び登録装置２０、２０ａ、２０ｂと共通の乗場側通信ケーブル７により接続され、データを送受信する。つまり、通信制御部９と乗場呼び登録装置２０、２０ａ、２０ｂとの間の接続は、マルチドロップ接続となる。 The communication control unit 9 is connected to a plurality of landing call registration devices 20, 20a, 20b installed at the landing by a common landing side communication cable 7, and transmits / receives data. That is, the connection between the communication control unit 9 and the landing call registration devices 20, 20a, 20b is a multi-drop connection.
　乗場呼び登録装置２０は、乗場制御部２１、乗場表示部２２、乗場呼び釦部２３、及び気圧検出部３０を備える。なお、乗場呼び登録装置２０ａ、２０ｂは乗場呼び登録装置２０と同じ機能であるため、説明を省略する。 The landing call registration device 20 includes a landing control unit 21, a landing display unit 22, a landing call button unit 23, and an atmospheric pressure detection unit 30. Since the landing call registration devices 20a and 20b have the same functions as the landing call registration device 20, the description thereof will be omitted.
　乗場制御部２１は、通信制御部９、乗場表示部２２、乗場呼び釦部２３、及び気圧検出部３０と接続されている。乗場制御部２１は、外部から入力されるデータの処理と、データを外部に送信する機能を備える。 The landing control unit 21 is connected to the communication control unit 9, the landing display unit 22, the landing call button unit 23, and the atmospheric pressure detection unit 30. The landing control unit 21 has a function of processing data input from the outside and a function of transmitting the data to the outside.
　乗場表示部２２は、通信制御部９から乗場制御部２１を経由して受信されたデータに基づいて、かご１の現在の階床、かご１の行先方向、かご１の停止予定階などを表示する。 The landing display unit 22 displays the current floor of the car 1, the destination direction of the car 1, the planned stop floor of the car 1, and the like based on the data received from the communication control unit 9 via the landing control unit 21. To do.
　乗場呼び釦部２３は、乗場にいる利用客が行先方向、行先階などを指定する操作釦であり、この操作釦の信号は、乗場制御部２１を経由して通信制御部９にデータが送信される。 The landing call button unit 23 is an operation button for the passengers at the landing to specify the destination direction, the destination floor, and the like, and the signal of this operation button is transmitted to the communication control unit 9 via the landing control unit 21. Will be done.
　気圧検出部３０は、大気圧の値（気圧値）を取得するための気圧センサを備え、気圧センサが設置された場所の気圧値を乗場制御部２１に送信する。乗場制御部２１はこの気圧値を記憶するとともに、通信制御部９からの指令に応じて、通信制御部９にデータ送信する。
　気圧検出部３０は、乗場呼び登録装置２０の設置された階床の床面付近に設置され、かご１の昇降に伴う気圧値の変化を取得できる場所が好ましい。 The atmospheric pressure detection unit 30 includes an atmospheric pressure sensor for acquiring an atmospheric pressure value (atmospheric pressure value), and transmits the atmospheric pressure value at the place where the atmospheric pressure sensor is installed to the landing control unit 21. The landing control unit 21 stores this atmospheric pressure value and transmits data to the communication control unit 9 in response to a command from the communication control unit 9.
The atmospheric pressure detection unit 30 is preferably installed near the floor surface of the floor on which the landing call registration device 20 is installed, and can acquire a change in the atmospheric pressure value as the car 1 moves up and down.
　図２を用いてこの発明の実施の形態１に係る通信制御部９のブロック図を説明する。
　通信制御部９は、通信制御Ｉ／Ｆ部１１、通信制御ＣＰＵ部１２、通信制御用記憶部１３、通信制御設定部１４、及び通信制御表示部１５を備える。 A block diagram of the communication control unit 9 according to the first embodiment of the present invention will be described with reference to FIG.
The communication control unit 9 includes a communication control I / F unit 11, a communication control CPU unit 12, a communication control storage unit 13, a communication control setting unit 14, and a communication control display unit 15.
　通信制御ＣＰＵ部１２は、乗場制御部２１またはかご制御部８との間において、通信制御Ｉ／Ｆ部１１を経由して送受信されるパケットデータの処理を行う。 The communication control CPU unit 12 processes packet data transmitted and received via the communication control I / F unit 11 between the landing control unit 21 and the car control unit 8.
　通信制御用記憶部１３は、通信制御ＣＰＵ部１２の制御プログラムの格納、制御演算のデータの保存、複数の乗場呼び登録装置２０、２０ａ、２０ｂを識別するための設置階床値などの記録を行う。通信制御用記憶部１３は、ＳＲＡＭ（Ｓｔａｔｉｃ　Ｒａｎｄｏｍ　ａｃｃｅｓｓ　Ｍｅｍｏｒｙ）、ＥＥＰＲＯＭ（Ｅｌｅｃｔｒｉｃａｌｌｙ　Ｅｒａｓａｂｌｅ　Ｐｒｏｇｒａｍｍａｂｌｅ　Ｒｅａｄ　Ｏｎｌｙ　Ｍｅｍｏｒｅｙ）などを使用し、データを記憶し、その記憶したデータを読み出せる手段であれば何でもよい。 The communication control storage unit 13 stores the control program of the communication control CPU unit 12, stores the data of the control calculation, and records the installation floor value for identifying the plurality of landing call registration devices 20, 20a, 20b. Do. The communication control storage unit 13 may be any means that can store data by using SRAM (Static Random access Memory), EEPROM (Electrical Random Access Memory), EEPROM (Electrical Random Access Memory), or the like, and can read the stored data.
　ここで、設置階床値は、乗場呼び登録装置毎に違う値となり、乗場ＩＤと同義である。
　建物の階床の表示と同様に、設置階床値は乗場呼び登録装置２０が設置される階床の順番と関係する値となる。 Here, the installation floor value is a value different for each landing call registration device, and is synonymous with the landing ID.
Similar to the display of the floors of the building, the installed floor value is a value related to the order of the floors on which the landing call registration device 20 is installed.
　通信制御設定部１４は、乗場呼び登録装置２０の据付調整時に設置階床値を設定するためのプログラムの動作開始用スイッチである。通信制御設定部１４は、ジャンパープラグ、トグルスイッチ、ロータリースイッチなどにより構成される。通信制御ＣＰＵ部１２は通信制御設定部１４から入力された信号により、乗場呼び登録装置２０の設置階床値を設定するためのプログラムの動作を開始する。 The communication control setting unit 14 is a switch for starting the operation of the program for setting the installation floor value at the time of installation adjustment of the landing call registration device 20. The communication control setting unit 14 is composed of a jumper plug, a toggle switch, a rotary switch, and the like. The communication control CPU unit 12 starts the operation of the program for setting the installation floor value of the landing call registration device 20 by the signal input from the communication control setting unit 14.
　通信制御表示部１５は、通信制御ＣＰＵ部１２からの指令により、設置階床値の設定完了、設置階床値の設定の異常終了、乗場呼び登録装置２０の設置階床値を設定するためのプログラムの動作中など、プログラムの動作状態を表示する。通信制御表示部１５は、ＬＥＤ（発光ダイオード）、７セグメントＬＥＤ、ランプ、または液晶表示器などを使用し、表示用部品により構成される。 The communication control display unit 15 completes the setting of the installation floor value, abnormally ends the setting of the installation floor value, and sets the installation floor value of the landing call registration device 20 by a command from the communication control CPU unit 12. Displays the operating status of the program, such as when the program is operating. The communication control display unit 15 uses an LED (light emitting diode), a 7-segment LED, a lamp, a liquid crystal display, or the like, and is composed of display components.
　図３を用いてこの発明の実施の形態１に係るかご制御部８のブロック図を説明する。
　かご制御部８は、制御Ｉ／Ｆ部１６、制御ＣＰＵ部１７、制御記憶部１８、及びエンコーダ処理部１９を備える。 A block diagram of the car control unit 8 according to the first embodiment of the present invention will be described with reference to FIG.
The car control unit 8 includes a control I / F unit 16, a control CPU unit 17, a control storage unit 18, and an encoder processing unit 19.
　制御ＣＰＵ部１７は、制御Ｉ／Ｆ部１６を経由して通信制御部９の通信制御ＣＰＵ部１２と送受信されるパケットデータの処理を行う。また、制御ＣＰＵ部１７は通信制御ＣＰＵ部１２から送信されたかご１の動作指令を受信する。
　制御ＣＰＵ部１７は、駆動部（図示せず）により巻上機４を駆動し、かご１の昇降制御を行うとともに、エンコーダ処理部１９を経由して巻上機４の回転軸に取り付けられた巻上機用エンコーダ１０からの信号により、かご１の昇降路内の位置（高さ）を算出する。
　さらに、制御ＣＰＵ部１７は、巻上機用エンコーダ１０からの信号と、かご１が各階床に着床するために設置された着床プレート（図示せず）により、各階床の位置（高さ）も算出する。 The control CPU unit 17 processes packet data transmitted to and received from the communication control CPU unit 12 of the communication control unit 9 via the control I / F unit 16. Further, the control CPU unit 17 receives the operation command of the car 1 transmitted from the communication control CPU unit 12.
The control CPU unit 17 drives the hoisting machine 4 by a driving unit (not shown), controls the raising and lowering of the car 1, and is attached to the rotating shaft of the hoisting machine 4 via the encoder processing unit 19. The position (height) of the car 1 in the hoistway is calculated from the signal from the hoisting machine encoder 10.
Further, the control CPU unit 17 uses a signal from the hoisting machine encoder 10 and a landing plate (not shown) installed for the car 1 to land on each floor to position (height) each floor. ) Is also calculated.
　制御記憶部１８は、制御ＣＰＵ部１７の制御プログラムの格納、制御演算のデータの保存、各階床の昇降路内の位置の保存などの記録を行う。
　制御記憶部１８は、ＳＲＡＭ、ＥＥＰＲＯＭなどを使用し、データを記憶し、その記憶したデータを読み出せる手段であれば何でもよい。 The control storage unit 18 stores the control program of the control CPU unit 17, stores the data of the control calculation, stores the position in the hoistway of each floor, and the like.
The control storage unit 18 may use any means as long as it can store data using SRAM, EEPROM, or the like and can read the stored data.
　図４を用いてこの発明の実施の形態１に係る乗場制御部２１のブロック図を説明する。
　乗場制御部２１は、乗場通信Ｉ／Ｆ部２５、乗場ＣＰＵ部２６、乗場入出力Ｉ／Ｆ部２７、及び乗場用記憶部２８を備える。 A block diagram of the landing control unit 21 according to the first embodiment of the present invention will be described with reference to FIG.
The landing control unit 21 includes a landing communication I / F unit 25, a landing CPU unit 26, a landing input / output I / F unit 27, and a landing storage unit 28.
　乗場ＣＰＵ部２６は、乗場通信Ｉ／Ｆ部２５を経由して通信制御部９と送受信されるパケットデータの処理を行う。 The landing CPU unit 26 processes packet data transmitted to and received from the communication control unit 9 via the landing communication I / F unit 25.
　乗場入出力Ｉ／Ｆ部２７は、乗場ＣＰＵ部２６から入力したデータを乗場表示部２２に出力する。また、乗場入出力Ｉ／Ｆ部２７は、乗場呼び釦部２３から入力したデータを乗場ＣＰＵ部２６に出力する。 The landing input / output I / F unit 27 outputs the data input from the landing CPU unit 26 to the landing display unit 22. Further, the landing input / output I / F unit 27 outputs the data input from the landing call button unit 23 to the landing CPU unit 26.
　乗場用記憶部２８は、乗場ＣＰＵ部２６の制御プログラムの格納、制御演算のデータの保存、乗場呼び登録装置２０、２０ａ、２０ｂを識別するための設置階床値の保存などの記録を行う。
　乗場用記憶部２８は、ＳＲＡＭ、ＥＥＰＲＯＭなどを使用し、データを記憶し、その記憶したデータを読み出せる手段であれば何でもよい。 The landing storage unit 28 stores the control program of the landing CPU unit 26, stores the data of the control calculation, stores the installation floor value for identifying the landing call registration devices 20, 20a, 20b, and the like.
The landing storage unit 28 may use any means as long as it can store data using SRAM, EEPROM, or the like and can read the stored data.
　気圧検出部３０に備えられた気圧センサが取得した気圧値のデータは、乗場入出力Ｉ／Ｆ部２７を経由して、乗場ＣＰＵ部２６に送られる。 The atmospheric pressure value data acquired by the atmospheric pressure sensor provided in the atmospheric pressure detection unit 30 is sent to the landing CPU unit 26 via the landing input / output I / F unit 27.
　図５から図１０を用いてこの発明の実施の形態１に係るエレベータシステムの動作を説明する。
　図５は、通信制御部９の通信制御ＣＰＵ部１２が乗場制御部２１の乗場ＣＰＵ部２６と送受信するデータである。この送受信するデータはパケットデータと呼び、そのパケットデータの内容について説明する。 The operation of the elevator system according to the first embodiment of the present invention will be described with reference to FIGS. 5 to 10.
FIG. 5 shows data transmitted and received by the communication control CPU unit 12 of the communication control unit 9 to and from the landing CPU unit 26 of the landing control unit 21. This data to be transmitted and received is called packet data, and the contents of the packet data will be described.
　通信制御ＣＰＵ部１２から乗場ＣＰＵ部２６に送信するパケットデータは、モード、設置階床値、気圧値、及び情報コードを一つにまとめたものである。また、乗場ＣＰＵ部２６から通信制御ＣＰＵ部１２に返信されるパケットデータは、設置階床値、気圧値、及び情報コードを一つにまとめたものである。 The packet data transmitted from the communication control CPU unit 12 to the landing CPU unit 26 is a collection of the mode, the installation floor value, the atmospheric pressure value, and the information code. Further, the packet data returned from the landing CPU unit 26 to the communication control CPU unit 12 is a collection of the installation floor value, the atmospheric pressure value, and the information code.
　パケットデータのモードは、“通常使用モード”、“気圧値の測定モード”、“設置階床値の設定モード”、“設置階床値の検証モード”をそれぞれ“００”、“０１”、“０２”、“０３”のように数値化し、通信制御ＣＰＵ部１２から乗場ＣＰＵ部２６に指令を与えるために使用する。 The packet data modes are "normal use mode", "pressure value measurement mode", "installation floor value setting mode", and "installation floor value verification mode" as "00", "01", and "", respectively. It is digitized as "02" and "03" and used to give a command from the communication control CPU unit 12 to the landing CPU unit 26.
　図５（ａ）は、各乗場に設置された乗場呼び登録装置２０の乗場ＩＤ設定が完了後、“通常使用モード”において使用されるモード“００”のパケットデータを示す。
　この例では、設置階床値０２が設定された乗場呼び登録装置２０に対して、情報コードとして乗場表示部２２に表示させる表示データを、通信制御ＣＰＵ部１２から乗場ＣＰＵ部２６に送信している。これに対して設置階床値０２が設定された乗場呼び登録装置２０からは、設置階床値の０２と、情報コードとして呼び釦データを含むパケットデータが返信される。なお、気圧値は不問である。 FIG. 5A shows packet data of the mode “00” used in the “normal use mode” after the landing ID setting of the landing call registration device 20 installed at each landing is completed.
In this example, the communication control CPU unit 12 transmits the display data to be displayed on the landing display unit 22 as an information code to the landing CPU unit 26 for the landing call registration device 20 in which the installation floor value 02 is set. There is. On the other hand, the landing call registration device 20 in which the installation floor value 02 is set returns the installation floor value 02 and the packet data including the call button data as the information code. The atmospheric pressure value does not matter.
　次に、この発明の通信制御部９の動作フローチャートの説明に入る前に、通信制御部９の動作概要を説明する。
　乗場呼び登録装置２０の乗場ＩＤ設定を開始するため、据付調整に関わる作業員により通信制御部９の通信制御設定部１４の操作がなされると、通信制御ＣＰＵ部１２は乗場呼び登録装置２０の設置階床値を設定するためのプログラムの動作を開始する。
　プログラムでは、最初にかご１を停止させる。次に通信制御部９は、“気圧値の測定モード”の指令を乗場制御部２１に送信し、乗場制御部２１から返信される気圧値を受信する。 Next, before starting the explanation of the operation flowchart of the communication control unit 9 of the present invention, the operation outline of the communication control unit 9 will be described.
When the communication control setting unit 14 of the communication control unit 9 is operated by the worker involved in the installation adjustment in order to start the landing ID setting of the landing call registration device 20, the communication control CPU unit 12 of the landing call registration device 20 Start the operation of the program for setting the installation floor price.
In the program, car 1 is stopped first. Next, the communication control unit 9 transmits a command of "measurement mode of atmospheric pressure value" to the landing control unit 21, and receives the atmospheric pressure value returned from the landing control unit 21.
　通信制御部９は、設置された乗場呼び登録装置２０全数の気圧値の受信を完了後、受信した気圧値を昇順に並べ替えする。その並べ替えられた気圧値は、気圧値と設置階床値を関連付けられて、通信制御用記憶部１３に記憶される。 The communication control unit 9 sorts the received atmospheric pressure values in ascending order after completing the reception of the atmospheric pressure values of all the installed landing call registration devices 20. The rearranged atmospheric pressure values are stored in the communication control storage unit 13 in association with the atmospheric pressure value and the installation floor value.
　その後、通信制御部９は、“設置階床値の設定モード”の指令と、気圧値と、設置階床値とを設置された乗場呼び登録装置２０に順番に送信する。
　これにより、乗場呼び登録装置２０の乗場ＩＤ設定が完了となる。 After that, the communication control unit 9 sequentially transmits the command of the “installed floor value setting mode”, the atmospheric pressure value, and the installed floor value to the installed landing call registration device 20.
As a result, the landing ID setting of the landing call registration device 20 is completed.
　図６は、通信制御部９の動作フローチャートである。
　図７は、通信制御部９の動作フローチャートによって処理される設置階床値の割当図である。 FIG. 6 is an operation flowchart of the communication control unit 9.
FIG. 7 is an allocation diagram of the installation floor value processed by the operation flowchart of the communication control unit 9.
　ステップＳ１において、通信制御ＣＰＵ部１２は、かご制御部８の制御ＣＰＵ部１７にかご１を停止させるための指令を送信し、制御ＣＰＵ部１７はかご１が走行中であれば停止させる。かご１を停止させるのは、各階に設置された乗場呼び登録装置２０近傍の大気圧の変動を抑え、正確な気圧値を測定できるようにするためである。 In step S1, the communication control CPU unit 12 transmits a command for stopping the car 1 to the control CPU unit 17 of the car control unit 8, and the control CPU unit 17 stops the car 1 if it is running. The reason why the car 1 is stopped is to suppress the fluctuation of the atmospheric pressure in the vicinity of the landing call registration device 20 installed on each floor so that the accurate pressure value can be measured.
　ステップＳ２において、通信制御ＣＰＵ部１２は、図５（ｂ）に示す“気圧値の測定モード”を送信する。この“気圧値の測定モード”のパケットデータは、モード“０１”が固定であり、設置階床値、気圧値、情報コードは不問である。 In step S2, the communication control CPU unit 12 transmits the “atmospheric pressure value measurement mode” shown in FIG. 5 (b). In the packet data of this "atmospheric pressure value measurement mode", the mode "01" is fixed, and the installation floor value, the atmospheric pressure value, and the information code do not matter.
　ステップＳ３において、通信制御ＣＰＵ部１２は、図５（ｂ）に示す“気圧値の測定モード”により、乗場ＣＰＵ部２６から返信された気圧値を受信し、通信制御用記憶部１３に記憶する。この“気圧値の測定モード”で乗場ＣＰＵ部２６から返信されるパケットデータは、気圧値の“１０１３“が有効であり、設置階床値、情報コードは不問である。 In step S3, the communication control CPU unit 12 receives the atmospheric pressure value returned from the landing CPU unit 26 in the “atmospheric pressure value measurement mode” shown in FIG. 5B, and stores it in the communication control storage unit 13. .. As the packet data returned from the landing CPU unit 26 in this "atmospheric pressure value measurement mode", the atmospheric pressure value "1013" is valid, and the installation floor value and the information code do not matter.
　図７（ａ）は、乗場ＣＰＵ部２６から受信した気圧値が通信制御用記憶部１３に順番に記憶されている状態の遷移を示す。
　通信制御ＣＰＵ部１２は、気圧値を通信制御用記憶部１３に記憶した後に、ステップＳ４に移行する。 FIG. 7A shows a transition of a state in which the atmospheric pressure values received from the landing CPU unit 26 are sequentially stored in the communication control storage unit 13.
The communication control CPU unit 12 stores the atmospheric pressure value in the communication control storage unit 13, and then proceeds to step S4.
　ステップＳ４において、通信制御ＣＰＵ部１２は、設置された乗場呼び登録装置２０全数の気圧値を全て受信したか否かを判定する。
　通信制御ＣＰＵ部１２は、設置された乗場呼び登録装置２０全数の気圧値が全て受信できた場合に、ステップＳ５に移行する（ステップＳ４のＹＥＳ）。一方、設置された乗場呼び登録装置２０全数の気圧値が全て受信できていない場合は、ステップＳ２に移行する（ステップＳ４のＮＯ）。 In step S4, the communication control CPU unit 12 determines whether or not all the atmospheric pressure values of all the installed landing call registration devices 20 have been received.
The communication control CPU unit 12 proceeds to step S5 when all the atmospheric pressure values of all the installed landing call registration devices 20 can be received (YES in step S4). On the other hand, if all the atmospheric pressure values of all the installed landing call registration devices 20 have not been received, the process proceeds to step S2 (NO in step S4).
　ステップＳ５において、通信制御ＣＰＵ部１２は、乗場ＣＰＵ部２６から受信した乗場呼び登録装置２０全数の気圧値を昇順に並べ替えする。
　図７（ｂ）は、通信制御用記憶部１３に記憶された４個の気圧値が、昇順に並べ替えされた結果を示す。
　この例では、“９８５”、“９９８”、“１００１”、“１０１３”の順である。
　通信制御ＣＰＵ部１２は、並べ替え後の気圧値を通信制御用記憶部１３に記憶し、ステップＳ６に移行する。 In step S5, the communication control CPU unit 12 sorts the atmospheric pressure values of all the landing call registration devices 20 received from the landing CPU unit 26 in ascending order.
FIG. 7B shows the results in which the four atmospheric pressure values stored in the communication control storage unit 13 are sorted in ascending order.
In this example, the order is "985", "998", "1001", and "1013".
The communication control CPU unit 12 stores the sorted atmospheric pressure value in the communication control storage unit 13, and proceeds to step S6.
　ステップＳ６において、通信制御ＣＰＵ部１２は、ステップＳ５の処理により通信制御用記憶部１３に記憶されていた並べ替え後の気圧値に対して、気圧値が大きい値から小さい値の順に設置階床値を設定し、通信制御用記憶部１３に記憶する。 In step S6, the communication control CPU unit 12 installs the floor in order from the largest value to the smallest pressure value with respect to the sorted atmospheric pressure value stored in the communication control storage unit 13 by the process of step S5. A value is set and stored in the communication control storage unit 13.
　図７（ｃ）は、並べ替えされた後の気圧値の大きい値から小さい値の順番に設置階床値が、通信制御用記憶部１３に記憶された結果を示す。ここで、気圧値と設置階床値の対応は、それぞれ、“１０１３：０１”、“１００１：０２”、“９９８：０３”、“９８５：０４”となっている。  FIG. 7C shows the results in which the installed floor values are stored in the communication control storage unit 13 in the order of the largest value to the smallest value of the atmospheric pressure value after being rearranged. Here, the correspondence between the atmospheric pressure value and the installed floor value is “1013: 01”, “1001: 02”, “998: 03”, and “985: 04”, respectively.
　ステップＳ７において、通信制御ＣＰＵ部１２は、図５（ｃ）に示す“設置階床値の設定モード”を送信する。この“設置階床値の設定モード”のパケットデータは、モード“０２”が固定値であり、設置階床値と気圧値は、通信制御用記憶部１３に記憶されたものを使用する。なお、情報コードは不問である。
　この例では、“モード：設置階床値：気圧値”として、“０２：０１：１０１３”が送信されている。
続いて、“０２：０２：１００１”、“０２：０３：９９８”、“０２：０４；９８５”を送信して完了である。 In step S7, the communication control CPU unit 12 transmits the “installed floor value setting mode” shown in FIG. 5 (c). As the packet data of this "installation floor value setting mode", the mode "02" is a fixed value, and the installation floor value and the pressure value are stored in the communication control storage unit 13. The information code does not matter.
In this example, "02:01:1013" is transmitted as "mode: installation floor value: atmospheric pressure value".
Subsequently, "02:02:1001", "02:03:998", and "02:04;985" are transmitted to complete the process.
　通信制御ＣＰＵ部１２は、“設置階床値の設定モード”が完了し、乗場呼び登録装置２０の乗場ＩＤ設定が完了したことを通信制御表示部１５から据付調整に関わる作業員に報知する。据付調整に関わる作業員は、この報知にもとづいて通信制御部９の通信制御設定部１４を操作し、通信制御ＣＰＵ部１２は乗場呼び登録装置２０の設置階床値を設定するためのプログラムの動作を終了する。 The communication control CPU unit 12 notifies the worker involved in the installation adjustment from the communication control display unit 15 that the "installation floor value setting mode" has been completed and the landing ID setting of the landing call registration device 20 has been completed. The worker involved in the installation adjustment operates the communication control setting unit 14 of the communication control unit 9 based on this notification, and the communication control CPU unit 12 is a program for setting the installation floor value of the landing call registration device 20. End the operation.
　図８は、乗場制御部２１の動作フローチャートである。 FIG. 8 is an operation flowchart of the landing control unit 21.
　ステップＳ１１において、乗場制御部２１の乗場ＣＰＵ部２６は、通信制御部９の通信制御ＣＰＵ部１２から送信されたパケットデータを受信する。通信制御ＣＰＵ部１２からのパケットデータには、“通常使用モード”、“気圧値の測定モード”、“設置階床値の設定モード”、“設置階床値の検証モード”を識別する“００”、“０１”、“０２”、“０３のモードが先頭に付加されている。
　乗場ＣＰＵ部２６は、通信制御ＣＰＵ部１２から送信されたパケットデータを受信後、ステップＳ１２に移行する。 In step S11, the landing CPU unit 26 of the landing control unit 21 receives the packet data transmitted from the communication control CPU unit 12 of the communication control unit 9. In the packet data from the communication control CPU unit 12, "00" that identifies "normal use mode", "pressure value measurement mode", "installation floor value setting mode", and "installation floor value verification mode""," 01 "," 02 "," 03 modes are added to the beginning.
The landing CPU unit 26 proceeds to step S12 after receiving the packet data transmitted from the communication control CPU unit 12.
　ステップＳ１２において、乗場ＣＰＵ部２６は、通信制御ＣＰＵ部１２からの指令が図５（ｂ）に示される“気圧値の測定モード”であるか否かを判定する。
　乗場ＣＰＵ部２６は、通信制御ＣＰＵ部１２からの指令が“気圧値の測定モード”の場合に、ステップＳ１３に移行する（ステップＳ１２のＹＥＳ）。 In step S12, the landing CPU unit 26 determines whether or not the command from the communication control CPU unit 12 is in the “atmospheric pressure value measurement mode” shown in FIG. 5 (b).
The landing CPU unit 26 shifts to step S13 when the command from the communication control CPU unit 12 is “atmospheric pressure value measurement mode” (YES in step S12).
　ステップＳ１３において、乗場ＣＰＵ部２６は、気圧検出部３０から送信された気圧値を取得し、ステップＳ１４に移行する。 In step S13, the landing CPU unit 26 acquires the atmospheric pressure value transmitted from the atmospheric pressure detection unit 30, and proceeds to step S14.
　ステップＳ１４において、乗場ＣＰＵ部２６は、気圧検出部３０から取得した気圧値を乗場用記憶部２８に記憶し、ステップＳ１５に移行する。
　ここで、気圧検出部３０は、気圧センサから検出した気圧値を複数回読み取り、乗場ＣＰＵ部２６は、その複数回読み取った気圧値を平均化処理して、気圧値の読み取り誤差を改善してもよい。 In step S14, the landing CPU unit 26 stores the atmospheric pressure value acquired from the air pressure detection unit 30 in the landing storage unit 28, and proceeds to step S15.
Here, the atmospheric pressure detection unit 30 reads the atmospheric pressure value detected from the atmospheric pressure sensor a plurality of times, and the landing CPU unit 26 averages the atmospheric pressure values read a plurality of times to improve the reading error of the atmospheric pressure value. May be good.
　ステップＳ１５において、乗場ＣＰＵ部２６は、乗場通信Ｉ／Ｆ部２５を経由して、図５（ｂ）に示すパケットデータにて気圧値のデータを通信制御ＣＰＵ部１２に返信する。
　この例では、通信制御ＣＰＵ部１２に気圧値“１０１３”を返信している。なお、設置階床値、情報コードは不問である。以上で、“気圧値の測定モード”に対する乗場ＣＰＵ部２６の返信処理は完了である。 In step S15, the landing CPU unit 26 returns the atmospheric pressure value data to the communication control CPU unit 12 in the packet data shown in FIG. 5B via the landing communication I / F unit 25.
In this example, the atmospheric pressure value "1013" is returned to the communication control CPU unit 12. The floor price and information code are not required. This completes the reply process of the landing CPU unit 26 to the "measurement mode of atmospheric pressure value".
　一方、ステップＳ１２において、通信制御ＣＰＵ部１２からの指令が“気圧値の測定モード”でない場合に、ステップＳ１６では、通信制御ＣＰＵ部１２からの指令が図５（ｃ）に示される“設置階床値の設定モード”であるか否かを判定する。
　乗場ＣＰＵ部２６は、通信制御ＣＰＵ部１２からの指令が“設置階床値の設定モード”の場合に、ステップＳ１７に移行する（ステップＳ１６のＹＥＳ）。 On the other hand, in step S12, when the command from the communication control CPU unit 12 is not the "measurement mode of the atmospheric pressure value", in step S16, the command from the communication control CPU unit 12 is shown in FIG. 5 (c). It is determined whether or not the floor price setting mode is set.
The landing CPU unit 26 shifts to step S17 when the command from the communication control CPU unit 12 is the “installed floor value setting mode” (YES in step S16).
　ステップＳ１７において、乗場ＣＰＵ部２６は、乗場用記憶部２８に記憶された気圧値を読み出し、ステップＳ１８に移行する。 In step S17, the landing CPU unit 26 reads out the atmospheric pressure value stored in the landing storage unit 28, and proceeds to step S18.
　ステップＳ１８において、乗場ＣＰＵ部２６は、乗場用記憶部２８から読み出した気圧値と、通信制御ＣＰＵ部１２から送信された図５（ｃ）に示されるパケットデータ中の気圧値が同じか判定する。
　乗場ＣＰＵ部２６は、乗場用記憶部２８から読み出した気圧値と図５（ｃ）に示されるパケットデータ中の気圧値が、例えば、“１０１３“と同じ場合に、ステップＳ１９に移行する（ステップＳ１８のＹＥＳ）。一方、乗場用記憶部２８から読み出した気圧値と図５（ｃ）に示されるパケットデータ中の気圧値が一致しない場合は、終了する（ステップＳ１８のＮＯ）。 In step S18, the landing CPU unit 26 determines whether the air pressure value read from the landing storage unit 28 and the air pressure value in the packet data transmitted from the communication control CPU unit 12 in FIG. 5C are the same. ..
The landing CPU unit 26 shifts to step S19 when the air pressure value read from the landing storage unit 28 and the air pressure value in the packet data shown in FIG. 5C are the same as, for example, “1013” (step S19). YES in S18). On the other hand, if the atmospheric pressure value read from the landing storage unit 28 and the atmospheric pressure value in the packet data shown in FIG. 5C do not match, the process ends (NO in step S18).
　ステップＳ１９において、乗場ＣＰＵ部２６は、図５（ｃ）に示されるパケットデータ中の設置階床値が乗場用記憶部２８に記憶される。
　この例では、乗場用記憶部２８に設置階床値が“０１”と記憶される。
　以上で、“設置階床値の設定モード”に対する通信制御ＣＰＵ部１２の設置階床値の設定は完了である。 In step S19, the landing CPU unit 26 stores the installation floor value in the packet data shown in FIG. 5C in the landing storage unit 28.
In this example, the installation floor value is stored as "01" in the landing storage unit 28.
This completes the setting of the installation floor value of the communication control CPU unit 12 for the “installation floor value setting mode”.
　次に、乗場呼び登録装置２０の設置階床値の設定が完了した後に実施する検証動作について説明する。この検証動作は、かご１の昇降動作を伴う。かご制御部８、通信制御部９、乗場制御部２１のそれぞれの詳細動作については後述するが、最初に、全体の動作概要について説明する。 Next, the verification operation to be performed after the setting of the installation floor value of the landing call registration device 20 is completed will be described. This verification operation involves raising and lowering the car 1. The detailed operations of the car control unit 8, the communication control unit 9, and the landing control unit 21 will be described later, but first, an outline of the overall operation will be described.
　通信制御部９の通信制御ＣＰＵ部１２は、検証動作を開始すると、最初に、かご制御部８の制御ＣＰＵ部１７に検証開始指令を出す。検証開始指令を受けた制御ＣＰＵ部１７は、最初にかご１を最下階に走行させる。その後、かご１を最下階から最上階まで走行させる。かご１の最下階から最上階までの走行中のかご位置データは、適宜制御ＣＰＵ部１７から通信制御ＣＰＵ部１２に送信される。通信制御ＣＰＵ部１２はかご位置データに対応した設置階床値を含むパケットデータを乗場制御部２１の乗場ＣＰＵ部２６に送信し、乗場ＣＰＵ部２６から返信された気圧値の変動量の有無により検証を行う。 When the communication control CPU unit 12 of the communication control unit 9 starts the verification operation, it first issues a verification start command to the control CPU unit 17 of the car control unit 8. The control CPU unit 17 that has received the verification start command first drives the car 1 to the lowest floor. After that, the car 1 is driven from the bottom floor to the top floor. The traveling car position data from the bottom floor to the top floor of the car 1 is appropriately transmitted from the control CPU unit 17 to the communication control CPU unit 12. The communication control CPU unit 12 transmits packet data including the installation floor value corresponding to the car position data to the landing CPU unit 26 of the landing control unit 21, depending on the presence or absence of the fluctuation amount of the atmospheric pressure value returned from the landing CPU unit 26. Perform verification.
　図９は、かご制御部８の動作フローチャートである。
　ステップＳ３１において、かご制御部８の制御ＣＰＵ部１７は、通信制御部９の通信制御ＣＰＵ部１２から送信されたデータを受信し、ステップＳ３２に移行する。 FIG. 9 is an operation flowchart of the car control unit 8.
In step S31, the control CPU unit 17 of the car control unit 8 receives the data transmitted from the communication control CPU unit 12 of the communication control unit 9, and proceeds to step S32.
　ステップＳ３２において、制御ＣＰＵ部１７は、通信制御ＣＰＵ部１２からの指令が“検証開始”であるか否かを判定する。
　制御ＣＰＵ部１７は、通信制御ＣＰＵ部１２からの指令が“検証開始”の場合に、ステップＳ３３に移行する（ステップＳ３２のＹＥＳ）。一方、通信制御ＣＰＵ部１２からの指令が“検証開始”でない場合は、ステップＳ３１に移行する（ステップＳ３２のＮＯ）。 In step S32, the control CPU unit 17 determines whether or not the command from the communication control CPU unit 12 is "verification start".
The control CPU unit 17 proceeds to step S33 when the command from the communication control CPU unit 12 is “verification start” (YES in step S32). On the other hand, if the command from the communication control CPU unit 12 is not "verification start", the process proceeds to step S31 (NO in step S32).
　ステップＳ３３において、制御ＣＰＵ部１７は、かご１を最下階検出スイッチ（図示せず）が動作する最下階まで移動し、ステップＳ３４に移行する。 In step S33, the control CPU unit 17 moves the car 1 to the lowest floor where the lowest floor detection switch (not shown) operates, and proceeds to step S34.
　ステップＳ３４において、制御ＣＰＵ部１７は、かご１を最下階から最上階へ移動し、ステップＳ３５に移行する。 In step S34, the control CPU unit 17 moves the car 1 from the lowest floor to the top floor, and proceeds to step S35.
　ステップＳ３５において、制御ＣＰＵ部１７は、巻上機４の回転軸に取り付けられた巻上機用エンコーダ１０の信号から算出したかご１の位置データに基づいてかご１の位置のデータ（Ｋ）を決定し、このかご１の位置のデータ（Ｋ）を通信制御ＣＰＵ部１２に送信し、ステップＳ３６に移行する。
　制御ＣＰＵ部１７が送信するかご１の位置のデータ（Ｋ）は、乗場の床面とかご１のかご室内床面と同じになる着床位置の前後に送信される。例えば、着床位置の前後とは、乗場の床面を基準に±３００ｍｍの高さとする。なお、制御ＣＰＵ部１７は、乗場の床面を着床プレート（図示せず）により検出する。 In step S35, the control CPU unit 17 obtains the position data (K) of the car 1 based on the position data of the car 1 calculated from the signal of the hoisting machine encoder 10 attached to the rotating shaft of the hoisting machine 4. The determination is made, the data (K) of the position of the car 1 is transmitted to the communication control CPU unit 12, and the process proceeds to step S36.
The data (K) of the position of the car 1 transmitted by the control CPU unit 17 is transmitted before and after the landing position which is the same as the floor surface of the landing and the floor surface of the car room of the car 1. For example, the height before and after the landing position is ± 300 mm with respect to the floor surface of the landing. The control CPU unit 17 detects the floor surface of the landing with a landing plate (not shown).
　ステップＳ３６において、制御ＣＰＵ部１７は、最上階検出スイッチ（図示せず）が動作する最上階まで移動したか否かを判定する。
　制御ＣＰＵ部１７は、かご１が最上階まで移動した場合に、ステップＳ３７に移行する（ステップＳ３６のＹＥＳ）。一方、かご１が最上階まで移動していない場合は、ステップＳ３４に移行する（ステップＳ３６のＮＯ）。 In step S36, the control CPU unit 17 determines whether or not the top floor detection switch (not shown) has moved to the top floor where it operates.
When the car 1 moves to the top floor, the control CPU unit 17 proceeds to step S37 (YES in step S36). On the other hand, if the car 1 has not moved to the top floor, the process proceeds to step S34 (NO in step S36).
　ステップＳ３７において、制御ＣＰＵ部１７は、最上階到着の信号を通信制御ＣＰＵ部１２に送信し、検証動作を終了する。 In step S37, the control CPU unit 17 transmits a signal of arrival at the top floor to the communication control CPU unit 12, and ends the verification operation.
　図１０は、通信制御部９の検証動作フローチャートである。 FIG. 10 is a verification operation flowchart of the communication control unit 9.
　ステップＳ４１において、通信制御部９の通信制御ＣＰＵ部１２は、“検証開始”、“かご昇降指令”などのかご１を動作させる所定の動作指令をかご制御部８の制御ＣＰＵ部１７に送信し、ステップＳ４２に移行する。 In step S41, the communication control CPU unit 12 of the communication control unit 9 transmits a predetermined operation command for operating the car 1 such as "verification start" and "car elevating command" to the control CPU unit 17 of the car control unit 8. , Step S42.
　ステップＳ４２において、通信制御ＣＰＵ部１２は、制御ＣＰＵ部１７から送信された、かご１の位置のデータ（Ｋ）を受信し、ステップＳ４３に移行する。 In step S42, the communication control CPU unit 12 receives the data (K) of the position of the car 1 transmitted from the control CPU unit 17, and proceeds to step S43.
　ステップＳ４３において、通信制御ＣＰＵ部１２は、制御ＣＰＵ部１７から受信したかご１の位置のデータ（Ｋ）と同じ設置階床値の気圧値（Ｐ０）を通信制御用記憶部１３から読み取って、ステップＳ４４に移行する。 In step S43, the communication control CPU unit 12 reads from the communication control storage unit 13 the atmospheric pressure value (P0) of the same installation floor value as the data (K) of the position of the car 1 received from the control CPU unit 17. The process proceeds to step S44.
　ステップＳ４４において、通信制御ＣＰＵ部１２は、図５（ｄ）に示す“設置階床値の検証モード”を送信する。この“設置階床値の検証モード”のパケットデータは、モード“０３”が固定で、設置階床値は、ステップＳ４３で制御ＣＰＵ部１７から受信したかご１の位置のデータ（Ｋ）を使用する。なお、気圧値、情報コードは不問である。
　この例では、“モード：設置階床値”として、“０３：０４”が送信されている。 In step S44, the communication control CPU unit 12 transmits the “installed floor value verification mode” shown in FIG. 5 (d). The mode "03" is fixed for the packet data of this "verification mode of the installation floor value", and the installation floor value uses the data (K) of the position of the car 1 received from the control CPU unit 17 in step S43. To do. The atmospheric pressure value and information code do not matter.
In this example, "03:04" is transmitted as "mode: installation floor value".
　ステップＳ４５において、通信制御ＣＰＵ部１２は、制御ＣＰＵ部１７から受信したかご１の位置のデータ（Ｋ）と同じ設置階床値の気圧値（Ｐ１）を乗場制御部２１の乗場ＣＰＵ部２６から返信される図５（ｄ）に示すパケットデータから受信し、ステップＳ４６に移行する。
　この例では、設置階床値：０４、気圧値：９８２である。なお、情報コードは不問である。 In step S45, the communication control CPU unit 12 transmits the same atmospheric pressure value (P1) of the installation floor value as the data (K) of the position of the car 1 received from the control CPU unit 17 from the landing CPU unit 26 of the landing control unit 21. It receives from the returned packet data shown in FIG. 5D, and proceeds to step S46.
In this example, the installation floor value is 04 and the atmospheric pressure value is 982. The information code does not matter.
　ステップＳ４６において、通信制御ＣＰＵ部１２は、通信制御用記憶部１３から読み取った設置階床値に対応した気圧値（Ｐ０）と、乗場ＣＰＵ部２６から受信した気圧値（Ｐ１）の差分（Ｐ）を算出し、ステップＳ４７に移行する。
　ここで、算出された差分（Ｐ）は気圧変動量と定義する。 In step S46, the communication control CPU unit 12 has a difference (P1) between the atmospheric pressure value (P0) corresponding to the installation floor value read from the communication control storage unit 13 and the atmospheric pressure value (P1) received from the landing CPU unit 26. ) Is calculated, and the process proceeds to step S47.
Here, the calculated difference (P) is defined as the amount of atmospheric pressure fluctuation.
　ステップＳ４７において、通信制御ＣＰＵ部１２は、算出された差分（Ｐ）の絶対値が、予め設定されたしきい値以上か否かを判定する。
　通信制御ＣＰＵ部１２は、算出された差分（Ｐ）の絶対値と予め設定されたしきい値を比較して、算出された差分（Ｐ）の絶対値が予め設定されたしきい値以上の場合に、ステップＳ４８に移行する（ステップＳ４７のＹＥＳ）。 In step S47, the communication control CPU unit 12 determines whether or not the calculated absolute value of the difference (P) is equal to or greater than a preset threshold value.
The communication control CPU unit 12 compares the calculated absolute value of the difference (P) with the preset threshold value, and the calculated absolute value of the difference (P) is equal to or higher than the preset threshold value. In this case, the process proceeds to step S48 (YES in step S47).
　ここで、かご制御部８がかご１を最下階から最上階まで走行させた際に、エレベータの昇降路内には、乗場に対して正圧、負圧などの圧力変化が発生する。この圧力変化は、各階床に設置された気圧検出部３０が検出する気圧値に変動を与える。さらに、かご１が気圧検出部３０の近くを通過する際の風圧により、気圧検出部３０から取得する気圧値は、気圧変動量が大きい値となる。 Here, when the car control unit 8 runs the car 1 from the bottom floor to the top floor, pressure changes such as positive pressure and negative pressure are generated in the hoistway of the elevator. This pressure change causes fluctuations in the atmospheric pressure value detected by the atmospheric pressure detection unit 30 installed on each floor. Further, the atmospheric pressure value acquired from the atmospheric pressure detection unit 30 becomes a value having a large amount of atmospheric pressure fluctuation due to the wind pressure when the car 1 passes near the atmospheric pressure detection unit 30.
　かご１が気圧検出部３０の近くを通過する際の気圧変動か否かを判定するためのしきい値は、次のように決定する。
　例えば、かご１が気圧検出部３０の近くを通過する際に発生させる気圧変動量は７以上となり、かご１の上下階における気圧変動量は３以下となる。この場合の気圧変動量のしきい値は“５”と設定する。 The threshold value for determining whether or not the car 1 is an atmospheric pressure fluctuation when passing near the atmospheric pressure detection unit 30 is determined as follows.
For example, the amount of atmospheric pressure fluctuation generated when the car 1 passes near the atmospheric pressure detection unit 30 is 7 or more, and the amount of atmospheric pressure fluctuation on the upper and lower floors of the car 1 is 3 or less. In this case, the threshold value of the atmospheric pressure fluctuation amount is set to "5".
　かご１が通過する階の気圧変動量は予め決めたしきい値以上、かつかご１の上下階の気圧変動量はしきい値未満となるため、かご１を走行させながら気圧変動量がしきい値以上か否かを判定することにより、検証動作が正しく実行できる。 Since the amount of atmospheric pressure fluctuation on the floor through which the car 1 passes is equal to or higher than the predetermined threshold value and the amount of atmospheric pressure fluctuation on the upper and lower floors of the car 1 is less than the threshold value, the amount of atmospheric pressure fluctuation is limited while the car 1 is running. The verification operation can be executed correctly by determining whether or not the value is equal to or greater than the value.
　気圧変動量が予め設定されたしきい値以上の場合に、通信制御ＣＰＵ部１２は、ステップＳ４７の判定動作を、かご１が最下階から最上階まで移動し続ける間に実施し、かご１の位置に基づく設置階床値が正しいことを検証する。また、かご１が最下階から最上階まで移動した後に、プログラムが終了することにより、通信制御ＣＰＵ部１２は、かご１の走行による気圧変動量が設置階床値の順番に変動することも検証する。 When the amount of atmospheric pressure fluctuation is equal to or greater than a preset threshold value, the communication control CPU unit 12 executes the determination operation in step S47 while the car 1 continues to move from the bottom floor to the top floor, and the car 1 Verify that the installed floor value based on the position of is correct. Further, when the program ends after the car 1 moves from the lowest floor to the top floor, the communication control CPU unit 12 may change the amount of atmospheric pressure fluctuation due to the running of the car 1 in the order of the installed floor value. Verify.
一方、算出された差分（Ｐ）の絶対値と予め設定されたしきい値を比較して、算出された差分（Ｐ）の絶対値が予め設定されたしきい値未満の場合は、ステップＳ４９に移行する（ステップＳ４７のＮＯ）。 On the other hand, the absolute value of the calculated difference (P) is compared with the preset threshold value, and if the absolute value of the calculated difference (P) is less than the preset threshold value, step S49. (NO in step S47).
　ここで、気圧変動量が予め設定されたしきい値未満の場合に、通信制御ＣＰＵ部１２は、かご１の位置に基づく設置階床値の記憶された乗場ＣＰＵ部２６が、かご１の位置と違う階床であると判定し、設置階床値が正しく設定できていないことを判定する。 Here, when the amount of atmospheric pressure fluctuation is less than a preset threshold value, the communication control CPU unit 12 has the landing CPU unit 26, which stores the installation floor value based on the position of the car 1, and the position of the car 1. It is determined that the floor is different from the above, and it is determined that the installed floor value is not set correctly.
　ステップＳ４８において、通信制御ＣＰＵ部１２は、制御ＣＰＵ部１７からの最上階到着信号の有無により、かご１が最上階に到着したか否かを判定する。
　通信制御ＣＰＵ部１２は、かご１が最上階に到着していない場合に、ステップＳ４２に移行する（ステップＳ４８のＹＥＳ）。一方、かご１が最上階に到着した場合は、ステップＳ５０に移行する（ステップＳ４８のＮＯ）。 In step S48, the communication control CPU unit 12 determines whether or not the car 1 has arrived at the top floor based on the presence or absence of the top floor arrival signal from the control CPU unit 17.
The communication control CPU unit 12 proceeds to step S42 when the car 1 has not arrived at the top floor (YES in step S48). On the other hand, when the car 1 arrives at the top floor, the process proceeds to step S50 (NO in step S48).
　ステップＳ４９において、通信制御ＣＰＵ部１２は、設置階床値の検証が異常終了したことを判定して、通信制御部９の通信制御表示部１５に設置階床値の検証が正常に終了しなかったことを表示し、検証動作フローチャートを終了する。 In step S49, the communication control CPU unit 12 determines that the verification of the installed floor value has ended abnormally, and the verification of the installed floor value is not normally completed on the communication control display unit 15 of the communication control unit 9. Is displayed and the verification operation flowchart is terminated.
　ステップＳ５０において、通信制御ＣＰＵ部１２は、“設置階床値の検証モード”が正常に終了したことを判定して、通信制御部９の通信制御表示部１５に“設置階床値の検証モード”が正常に終了したことを表示し、検証動作フローチャートを終了する。 In step S50, the communication control CPU unit 12 determines that the "installation floor value verification mode" has ended normally, and displays the communication control display unit 15 of the communication control unit 9 in the "installation floor value verification mode". "Is completed normally, and the verification operation flowchart is terminated.
　通信制御ＣＰＵ部１２は、“設置階床値の検証モード”が完了し、乗場呼び登録装置２０の乗場ＩＤ設定の検証動作が完了したことを通信制御表示部１５から据付調整に関わる作業員に報知する。
　これにより、据付調整に関わる作業員は、“設置階床値の検証モード”が正常に終了したか、異常を検出したか、について確認することができる。 The communication control CPU unit 12 informs the worker involved in the installation adjustment from the communication control display unit 15 that the "verification mode of the installation floor value" has been completed and the verification operation of the landing ID setting of the landing call registration device 20 has been completed. Notify.
As a result, the worker involved in the installation adjustment can confirm whether the "installation floor value verification mode" has ended normally or whether an abnormality has been detected.
　上記の例において、“設置階床値の検証モード”は、かご１を上昇させて検証動作するとしたが、かご１を最上階から最下階まで下降させてもよい。また、“設置階床値の検証モード”では、かご１の昇降を複数回繰り返して、設置階床値の検証精度を高めてもよい。 In the above example, in the "verification mode of the installed floor value", the car 1 is raised and the verification operation is performed, but the car 1 may be lowered from the top floor to the bottom floor. Further, in the "installation floor value verification mode", the car 1 may be raised and lowered a plurality of times to improve the verification accuracy of the installation floor value.
　次に、“設置階床値の検証モード”における乗場制御部２１の乗場ＣＰＵ部２６の動作フローチャートを説明する。図８のステップＳ２１以降のフローが、“設置階床値の検証モード”の動作になる。 Next, the operation flowchart of the landing CPU unit 26 of the landing control unit 21 in the “installed floor value verification mode” will be described. The flow after step S21 in FIG. 8 is the operation of the “installation floor value verification mode”.
　ステップＳ２１において、乗場ＣＰＵ部２６は、通信制御ＣＰＵ部１２からの指令が、図５（ｄ）に示される“設置階床値の検証モード”であるか否かを判定する。
　乗場ＣＰＵ部２６は、通信制御ＣＰＵ部１２からの指令が“設置階床値の検証モード”の場合に、ステップＳ２２に移行する（ステップＳ２１のＹＥＳ）。一方、通信制御ＣＰＵ部１２からの指令が“設置階床値の検証モード”でない場合は、終了する（ステップＳ２１のＮＯ）。 In step S21, the landing CPU unit 26 determines whether or not the command from the communication control CPU unit 12 is the “installed floor value verification mode” shown in FIG. 5 (d).
The landing CPU unit 26 proceeds to step S22 when the command from the communication control CPU unit 12 is the “installation floor value verification mode” (YES in step S21). On the other hand, if the command from the communication control CPU unit 12 is not the “installation floor value verification mode”, the process ends (NO in step S21).
　ステップＳ２２において、乗場ＣＰＵ部２６は、乗場用記憶部２８から読み出した設置階床値と通信制御ＣＰＵ部１２から送信された設置階床値が同じか判定する。
　乗場ＣＰＵ部２６は、乗場用記憶部２８から読み出した設置階床値と通信制御ＣＰＵ部１２から送信された設置階床値が同じ場合に、ステップＳ２３に移行する（ステップＳ２２のＹＥＳ）。一方、乗場用記憶部２８から読み出した設置階床値と通信制御ＣＰＵ部１２から送信された設置階床値が一致しない場合は、終了する（ステップＳ２２のＮＯ）。 In step S22, the landing CPU unit 26 determines whether the installation floor value read from the landing storage unit 28 and the installation floor value transmitted from the communication control CPU unit 12 are the same.
The landing CPU unit 26 proceeds to step S23 when the installation floor value read from the landing storage unit 28 and the installation floor value transmitted from the communication control CPU unit 12 are the same (YES in step S22). On the other hand, if the installation floor value read from the landing storage unit 28 and the installation floor value transmitted from the communication control CPU unit 12 do not match, the process ends (NO in step S22).
　ステップＳ２３において、乗場ＣＰＵ部２６は、気圧検出部３０から気圧値を取得し、ステップＳ２４に移行する。“設置階床値の検証モード”の場合は、乗場用記憶部２８に気圧値を記憶させないことが、“気圧値の測定モード”との違いである。 In step S23, the landing CPU unit 26 acquires the atmospheric pressure value from the atmospheric pressure detection unit 30, and proceeds to step S24. In the case of the "installed floor value verification mode", the difference from the "barometric pressure value measurement mode" is that the barometric pressure value is not stored in the landing storage unit 28.
　ステップＳ２４において、乗場ＣＰＵ部２６は、図５（ｄ）に示すパケットデータを、乗場通信Ｉ／Ｆ部２５を経由して、通信制御ＣＰＵ部１２に送信し、終了する。
　この例では、設置階床値：０４、気圧値：９８２である。 In step S24, the landing CPU unit 26 transmits the packet data shown in FIG. 5D to the communication control CPU unit 12 via the landing communication I / F unit 25, and ends.
In this example, the installation floor value is 04 and the atmospheric pressure value is 982.
　以上のように構成されたこの発明のエレベータシステムは、各乗場に設置された乗場呼び登録装置２０が共通の乗場側通信ケーブル７を介してエレベータ制御装置５とデータを送受信するエレベータシステムにおいて、乗場呼び登録装置２０は、設置された場所の気圧値を検出する気圧検出部３０と、気圧検出部３０で検出された気圧値を記憶するとともにエレベータ制御装置５に送信する乗場制御部２１と、を備え、エレベータ制御装置５は、複数の乗場制御部２１から送信されたそれぞれの気圧値を順番に並べ替えた後、順番に対応した乗場制御部２１の設置階床値の設定を行い、設定に基づいて、設置階床値および気圧値を含むデータを乗場制御部２１に送信するものである。 The elevator system of the present invention configured as described above is an elevator system in which the landing call registration device 20 installed at each landing transmits and receives data to and from the elevator control device 5 via a common landing side communication cable 7. The call registration device 20 includes a pressure detection unit 30 that detects the pressure value at the place where it is installed, and a landing control unit 21 that stores the pressure value detected by the pressure detection unit 30 and transmits the pressure value to the elevator control device 5. In addition, the elevator control device 5 rearranges each pressure value transmitted from the plurality of landing control units 21 in order, and then sets the installation floor value of the landing control unit 21 corresponding to the order, and sets the setting. Based on this, data including the installation floor value and the pressure value are transmitted to the landing control unit 21.
　これにより、各乗場に設置された乗場呼び登録装置２０の乗場ＩＤ設定を自動化できる。 As a result, the landing ID setting of the landing call registration device 20 installed at each landing can be automated.
　また、乗場制御部２１は、エレベータ制御装置５から送信されたデータ中の気圧値が、乗場制御部２１に記憶された気圧値と同じ値の場合に、データ中の設置階床値を記憶する。 Further, the landing control unit 21 stores the installation floor value in the data when the air pressure value in the data transmitted from the elevator control device 5 is the same as the air pressure value stored in the landing control unit 21. ..
　これにより、乗場呼び登録装置２０の設置階床値の設定は、作業員が気圧値から変換された設置階床値を全ての乗場呼び登録装置２０に設定するのではなく、通信制御部９から送信された気圧値と設置階床値を使用する。その結果、据付調整に関わる作業員の負担低減または据付調整作業の時間が削減できるという効果を奏する。 As a result, the installation floor value of the landing call registration device 20 is set by the communication control unit 9 instead of setting the installation floor value converted from the atmospheric pressure value to all the landing call registration devices 20. Use the transmitted barometric pressure value and installation floor value. As a result, it is possible to reduce the burden on the workers involved in the installation adjustment or the time required for the installation adjustment work.
　また、エレベータ制御装置５は、乗場呼び登録装置２０とデータを送受信する通信制御部９と、かご１の昇降制御を行うかご制御部８と、を備え、通信制御部９は、乗場制御部２１に設置階床値が記憶された後に、かご制御部８に所定の動作指令を出力し、かご制御部８から送信されたかご１のかご位置を受信し、かご制御部８から入力されたかご位置に対応した設置階床値に対する気圧値と、乗場制御部２１から取得した気圧値との気圧変動量を算出し、気圧変動量が予め決められたしきい値以上の場合に、乗場制御部２１に記憶された設置階床値が妥当と検証する。 Further, the elevator control device 5 includes a communication control unit 9 for transmitting and receiving data to and from the landing call registration device 20, and a car control unit 8 for controlling the raising and lowering of the car 1. The communication control unit 9 includes a landing control unit 21. After the installation floor value is stored in, a predetermined operation command is output to the car control unit 8, the car position of the car 1 transmitted from the car control unit 8 is received, and the car input from the car control unit 8 is received. The amount of atmospheric pressure fluctuation between the atmospheric pressure value for the installed floor value corresponding to the position and the atmospheric pressure value acquired from the landing control unit 21 is calculated, and when the atmospheric pressure fluctuation amount is equal to or greater than a predetermined threshold value, the landing control unit It is verified that the installation floor value stored in 21 is appropriate.
　これにより、かご１を最下階から最上階まで走行させて、かご１の走行による気圧検出部３０の気圧値の変動が設置階床値の順番に変動することを判定して、設置階床値の設定の検証が行えるという効果を奏する。 As a result, the car 1 is run from the lowest floor to the top floor, and it is determined that the fluctuation of the atmospheric pressure value of the atmospheric pressure detection unit 30 due to the running of the car 1 fluctuates in the order of the installation floor value, and the installation floor. It has the effect of being able to verify the value settings.
　１　かご、　２　主ロープ、　３　釣り合いおもり、　４　巻上機、　
５　エレベータ制御装置、　６　かご側通信ケーブル、　７　乗場側通信ケーブル、　
８　かご制御部、　９　通信制御部、　１０　巻上機用エンコーダ、　
１１　通信制御Ｉ／Ｆ部、　１２　通信制御ＣＰＵ部、　
１３　通信制御用記憶部、　１４　通信制御設定部、　１５　通信制御表示部、　
１６　制御Ｉ／Ｆ部、　１７　制御ＣＰＵ部、　１８　制御記憶部、　
１９　エンコーダ処理部、　
２０　乗場呼び登録装置、　２１　乗場制御部、　２２　乗場表示部、　
２３　乗場呼び釦部、　
２５　乗場通信Ｉ／Ｆ部、　２６　乗場ＣＰＵ部、　２７　乗場入出力Ｉ／Ｆ部、　
２８　乗場用記憶部、　
３０　気圧検出部　 1 basket, 2 main rope, 3 balanced weight, 4 hoisting machine,
5 Elevator control device, 6 Car side communication cable, 7 Landing side communication cable,
8 car control unit, 9 communication control unit, 10 hoisting machine encoder,
11 Communication control I / F section, 12 Communication control CPU section,
13 Communication control storage unit, 14 Communication control setting unit, 15 Communication control display unit,
16 Control I / F section, 17 Control CPU section, 18 Control storage section,
19 Encoder processing unit,
20 landing call registration device, 21 landing control unit, 22 landing display unit,
23 Landing call button part,
25 landing communication I / F section, 26 landing CPU section, 27 landing input / output I / F section,
28 Landing storage,
30 Barometric pressure detector

Claims (3)

  1. 　各乗場に設置された乗場呼び登録装置が共通の乗場側通信ケーブルを介してエレベータ制御装置とデータを送受信するエレベータシステムにおいて、
    　前記乗場呼び登録装置は、設置された場所の気圧値を検出する気圧検出部と、前記気圧検出部で検出された前記気圧値を記憶するとともに前記エレベータ制御装置に送信する乗場制御部と、を備え、
    　前記エレベータ制御装置は、複数の前記乗場制御部から送信されたそれぞれの気圧値を順番に並べ替えた後、前記順番に対応した前記乗場制御部の設置階床値の設定を行い、前記設定に基づいて、前記設置階床値および気圧値が含まれるデータを前記乗場制御部に送信することを特徴とするエレベータシステム。     In an elevator system in which the landing call registration device installed at each landing sends and receives data to and from the elevator control device via a common landing side communication cable.
    The landing call registration device includes a barometric pressure detection unit that detects a barometric pressure value at a place where it is installed, and a landing control unit that stores the barometric pressure value detected by the barometric pressure detection unit and transmits the barometric pressure value to the elevator control device. Prepare,
    The elevator control device rearranges the atmospheric pressure values transmitted from the plurality of landing control units in order, and then sets the installation floor value of the landing control unit corresponding to the order, and sets the floor value to the setting. Based on this, an elevator system characterized by transmitting data including the installation floor value and the atmospheric pressure value to the landing control unit.
  2. 　前記乗場制御部は、前記エレベータ制御装置から送信された前記データ中の気圧値が、前記乗場制御部に記憶された気圧値と同じ値の場合に、前記データ中の設置階床値を記憶することを特徴とする請求項１に記載のエレベータシステム。 The landing control unit stores the installation floor value in the data when the atmospheric pressure value in the data transmitted from the elevator control device is the same as the atmospheric pressure value stored in the landing control unit. The elevator system according to claim 1, wherein the elevator system is characterized in that.
  3. 　前記エレベータ制御装置は、前記乗場呼び登録装置とデータを送受信する通信制御部と、かごの昇降制御を行うかご制御部と、を備え、
    　前記通信制御部は、前記乗場制御部に前記設置階床値が記憶された後に、前記かご制御部に所定の動作指令を出力し、前記かご制御部から送信された前記かごのかご位置を受信し、前記かご制御部から入力されたかご位置に対応した前記設置階床値に対する気圧値と、前記乗場制御部から取得した気圧値との気圧変動量を算出し、前記気圧変動量が予め決められたしきい値以上の場合に、前記乗場制御部に記憶された前記設置階床値が妥当と検証することを特徴とする請求項２に記載のエレベータシステム。     The elevator control device includes a communication control unit for transmitting and receiving data to and from the landing call registration device, and a car control unit for controlling the raising and lowering of the car.
    After the installation floor value is stored in the landing control unit, the communication control unit outputs a predetermined operation command to the car control unit and receives the car position transmitted from the car control unit. Then, the pressure fluctuation amount between the pressure value for the installed floor value corresponding to the car position input from the car control unit and the pressure value acquired from the landing control unit is calculated, and the pressure fluctuation amount is determined in advance. The elevator system according to claim 2, wherein the installed floor value stored in the landing control unit is verified as appropriate when the threshold value is equal to or higher than the specified threshold value.
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JPS6161109B2 (en) * 1977-11-25 1986-12-24 Ricoh Kk
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CN206827845U (en) * 2017-05-18 2018-01-02 广西烽火信息技术有限公司 A kind of elevator real-time monitoring device

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