CN105836559A - Elevator maintenance terminal device - Google Patents
Elevator maintenance terminal device Download PDFInfo
- Publication number
- CN105836559A CN105836559A CN201610028150.2A CN201610028150A CN105836559A CN 105836559 A CN105836559 A CN 105836559A CN 201610028150 A CN201610028150 A CN 201610028150A CN 105836559 A CN105836559 A CN 105836559A
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- Prior art keywords
- car
- elevator
- operating personnel
- button
- terminal device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0025—Devices monitoring the operating condition of the elevator system for maintenance or repair
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention provides an elevator maintenance terminal device which fully guarantees the safety of operating personnel performing point inspection work. A control part of the maintenance terminal device applied in elevators comprises following functions: when operating personnel select execution buttons(operating with high speed, top-hitting operating, operating with low speed ) displayed in a display image of a display part, obtaining buttons (elevator car call button, start button) selected by an operating plate at the bottom of the elevator car inside the elevator car operated by the operating personnel from the control panel, elevator room buttons in elevator halls of each floor, car ceiling switches in the ceiling outside the elevator car, and the operation status of a pit switch of a pit to determine the position of the operating personnel; determining the result of the selected maintenance point inspection execution in reference to the operation execution of a storage part on the basis of the position information to limit the instruction content to the elevator control device of the control panel.
Description
Technical field
The present invention relates to a kind of carrying out and safeguard that the operating personnel of spot check carries and holds, and for elevator faults
The elevator of causal investigation maintenance terminal device.
Background technology
In the past, in elevator faults causal investigation, the storage part that the elevator control gear of control dish is comprised
The operating state of the various equipment/devices of the elevator before and after supplementary fault generation, therefore by carrying out maintenance point
The maintenance terminal device that the operating personnel of inspection is held from elevator control gear reading operation status information and shows
It is shown in the display picture of maintenance terminal device, thus operating personnel can be readily determined elevator faults reason.
Therefore, in the maintenance spot check operation of elevator in recent years, the utilization of maintenance terminal device is indispensable.
In data communication means in recent years, radio communication becomes main flow, in maintenance terminal device and elevator control
Data communication between device processed is also applied.As relevant known technology, list the not company of change
Meet destination, the arbitrary site near elevator can putting maintenance into practice run operation " elevator maintenance behaviour
Make device " (with reference to patent documentation 1).
In the technology that above-mentioned patent documentation 1 is recorded, safeguard with operation device by connecting with radio communication
And elevator control gear, the arbitrary site near elevator can perform electricity with the operation of maintenance operation device
The operation of ladder controls, but uses operating personnel and performed operation by the maintenance operation device of radio communication
Following problem is there is during the instruction controlled: as long as the accessibility scope of electric wave in elevator flanking position,
Then by the operation of maintenance operation device elevator can carry out running control in any position, thus merit
Can go up conveniently, but then, such as on operating personnel's beam in elevating road, implement elevator faults reason
During investigation, if maloperation maintenance operation device, perform the unnecessary instruction running control,
Under such circumstances, the probability that operating personnel faces a danger uprises, and therefore can not substantially ensure that safety.
Specifically, when operating personnel investigates elevator faults reason, according to carrying out safeguarding the position of spot check operation
Put, have can perform for the personal safety of upkeep operation personnel to run the operation controlling and should not performing
Control, such as, stand in the outer ceiling of car of car operating personnel in the case of, transport if making elevator carry out at a high speed
Go and run at high speed, then there is operating personnel and be sandwiched between the upper surface of car and the ceiling of elevating road
Danger or the probability that by mistake falls, disapprove operation at a high speed the most traditionally and control.It addition, in operation
In the case of personnel are positioned at elevator hall, even if making elevator carry out high-speed cruising and run at high speed, do not carry on a shoulder pole
Heart operating personnel is injured, therefore in such cases it is preferred to be to terminate rapidly elevator faults reason
Investigation maintenance spot check operation and permit high-speed cruising.
Patent documentation 1: Japanese Unexamined Patent Publication 2005-178949 publication
Summary of the invention
The present invention proposes to solve such problem points, and its technical task is to provide a kind of elevator and uses
Maintenance terminal device, it can guarantee to carry out safeguarding spot check operation in elevator faults causal investigation fully
The safety of operating personnel.
In order to solve above-mentioned technical task, the basic structure of the elevator maintenance terminal device of the present invention is, with
Possess can carry out between the control dish of input and output process portion and elevator control gear based on radio communication
Connect, and by operating personnel carry to this elevator control gear instruction from multiple safeguard spot check run choosing
The operation content selected out the lifting being able to carry out car run, wherein, input and output process portion be arranged at
The operation dish in the car lifted is carried out between each floor in the elevating road of the elevator being equipped with between floors
The car call button comprised and the opening and closing button of opening and closing car door, the escalator being arranged at this each floor are pressed
Button and be arranged at the operation switch of the pit of bottom of this elevating road and the outer ceiling of car of this car and connect,
The input and output carrying out the various signals with the operation carrying out safeguarding the operating personnel of spot check operation process；
Elevator control gear is registered according to the operation for car call button or escalator button and is made car rise
Fall is run, and this elevator maintenance terminal device possesses: operating personnel's position determination unit, it is operating personnel
Select operating portion to represent multiple safeguard high-speed cruising that spot check runs, rush to summit operation, low cruise time, from
Control dish obtain the button selected in the car call button that operated by this operating personnel and opening and closing button,
Escalator button, the operating conditions of operation switch, determine the position of this operating personnel；And run execution
Could identifying unit, it is right according to the positional information of operating personnel based on operating personnel's position determination unit
Could perform to safeguard that spot check runs the result carrying out judging, limit the command content to elevator control gear, with
Just this execution for can not in the case of do not carry out this maintenance spot check run, this execution for license in the case of
Or in the case of additional conditions license, carry out the operation of this maintenance spot check.
According to the present invention, by said structure, during elevator faults causal investigation, it is possible to fully
Guarantee the safety carrying out safeguarding the operating personnel of spot check operation.By the explanation of following embodiment, make
Problem other than the above, structure and effect become definitely.
Accompanying drawing explanation
Fig. 1 is the event of the lift appliance of the elevator maintenance terminal device representing application embodiments of the invention 1
The block diagram of the Sketch of the major part during barrier causal investigation.
Fig. 2 is to illustrate the operation being stored in the storage part of the elevator maintenance terminal device shown in Fig. 1 to hold
Row could the figure of data content of critical table.
Fig. 3 be action when safeguarding spot check operation of the elevator maintenance terminal device shown in Fig. 1 is processed with
The action of control dish processes the flow chart represented that is mapped.
Symbol description
1 lift appliance
2 elevating road
3 cars
4 counterweights (counterweight)
5 pulleys
6 sheaves
7 hoist cables
8 motor
9 escalator buttons
10 operation dishes
10A car call button
10B releases the button
11 sedan-chair top switches
12 pit switch
13 operating personnels
20 maintenance terminal devices
21 control portions
21 display units
22 high-speed cruising instruction departments (high-speed cruising)
23 rush to summit operating instruction portion (operation of rushing to summit)
24 low cruise instruction departments (low cruise)
25,32 wireless communication unit
26 speakers
27 display parts
28 storage parts
30 control dishes
31 input and output process portions
33 elevator control gears
A elevator hall
B car inner bottom part
The outer ceiling of C car
D pit
H runs execution could critical table
Detailed description of the invention
Hereinafter, as a example by embodiment, the elevator that present invention will be described in detail with reference to the accompanying maintenance terminal device.
Embodiment
Fig. 1 is the lift appliance of the elevator maintenance terminal device 20 representing application embodiments of the invention 1
The block diagram of the Sketch of the major part in the failure cause fact-finding process of 1.
With reference to Fig. 1, lift appliance 1 here uses following structure: be configured at facility in not shown
In the elevating road 2 of the elevator in building, via pulley (pulley) 5 and sheave (sheave) 6 to hang
Rope 7 connects car 3 and counterweight (Counter weight: counterweight) 4, not shown user (passenger)
Pressing is arranged at the escalator button 9 of undermost elevator hall A or is arranged in the car 3 having been enter into
During car call button 10A that operation dish 10 is comprised, motor 8 is carried out rotating control by control dish 30
System, along with making sheave 6 rotate via motor 8, hoist cable 7 moves, then car 3 and counterweight 4
In elevating road 2, each carry out lifting action inversely, make car 3 at pressing escalator button 9 or car
Call button 10A calls the floor of registration to be stopped.
Wherein, control dish 30 possesses: input and output process portion 31, itself and the operation being arranged in car 3
The opening and closing button of car call button 10A that dish 10 is comprised and the not shown car door of opening and closing (is opened
Button 10B), be arranged at the escalator button 9 of each floor, be arranged at the pit D of the bottom of elevating road 2
Operation switch i.e. pit switch 12, be arranged at the operation switch i.e. sedan-chair top of the outer ceiling C of car of car 3
Switch 11 connection, carries out the various signals of the operation of the operating personnel 13 with putting maintenance into practice spot check operation
Input and output process；Elevator control gear 33, it is according to pressing for car call button 10A or escalator
The operation registration of button 9 makes car 3 carry out lifting operation；And wireless communication unit 32, its with outside
Radio communication is carried out between device.In this control dish 30, such as when not shown user is from certain floor
When elevator hall A presses escalator button 9, input and output process portion 31 receives pressing of this escalator button 9
Pressure signal, sends the pressing signal of escalator button 9, then, elevator controlling to elevator control gear 33
Device 33 carries out the Spin Control of motor 8, so that car 3 travels to being provided with the escalator being pressed
The floor of button 9.
In this lift appliance 1, during about investigation failure cause, carry out safeguarding the operating personnel of spot check operation
Maintenance terminal device 20 entrained by 13, as the job position of operating personnel 13, typically waits user
The elevator hall A of the arrival of car 3, it is provided with and comprises car call button 10A and carry out not shown
In car in the car 3 of the operation dish 10 of the opening and closing button (release the button 10B) of the opening and closing of car door
Bottom B, the outer ceiling C of car time the equipment in the elevating road 2 such as counterweight 4 or hoist cable 7 is carried out spot check,
Use at the bottom of elevating road 2 i.e. pit D.If operating personnel 13 connects the above-mentioned sedan-chair being arranged at car 3
The sedan-chair top switch 11 of ceiling C outside railway carriage or compartment, then carry out controlling into car 3 switching of low cruise, if operation
Personnel 13 connect the pit switch 12 of the pit D of the bottom being arranged at elevating road 2, then can make car 3
For halted state and continue.
Maintenance terminal device 20 possesses self: wireless communication unit 25, and it establishes the nothing with control dish 30
The communication of line communication unit 32, carries out the transmitting-receiving of data；Control portion 21, its with comprise this radio communication list
Each portion equipment of unit 25 connects, and carries out processing for the data of each portion equipment or controlling；With this control portion 21
Connect, multiple safeguard that spot check runs as safeguard required for spot check operation, be used for indicating to control dish 30
The high-speed cruising instruction department of high-speed cruising (describing the most simply as " high-speed cruising ") 22, for
Control dish 30 indicates the operating instruction portion that rushes to summit (describing the most simply as " operation of rushing to summit ") run that rushes to summit
23, for indicating the low cruise instruction department of low cruise (to describe the most simply to control dish 30
For " low cruise ") 24；Storage part 28, it has and stores for judging that these safeguard what spot check ran
Perform could could information operation perform could critical table H；Speaker 26, it is for by sending out
The result that the data in sound notice control portion 21 process；And display part 27, it is used for display control unit 21
Data process result.Here, speaker 26 is in the fact-finding process of failure cause, can be according to control
The command content in portion 21 processed changes the kind of ring, it is possible to identify that ground is to carrying out safeguarding the operation of spot check operation
Personnel 13 notify operation start, the end of job, abnormal generation etc..Additionally, display part 27 can show use
In the touch operation of the finger tip of operating personnel 13, at random select high-speed cruising, operation of rushing to summit, low speed fortune
Row is as multiple executive buttons safeguarding that spot check runs and performs.
In this maintenance terminal device 20, control portion 21 serves not only as operating personnel's position determination unit and plays
Function, also as run execution could identifying unit function, wherein, operating personnel's position determination unit
Operating personnel 13 for representing that the high-speed cruising safeguarded spot check and run, operation of rushing to summit, low cruise are carried out
Operating portion (as described later, be equivalent to display part 27 display picture on for touch operation, for
Carry out high-speed cruising, the executive button of rush to summit operation, low cruise) selection time, will be by operating personnel
(unlatching is pressed for car call button 10A that the operation dish 10 of cars 3 of 13 operations is comprised and opening and closing button
Button 10B) in selected button, the escalator button 9 of each floor of elevating road 2, operation switch i.e. sedan-chair
The operating conditions of top switch 11 or pit switch 12 passes through nothing from the input and output process portion 31 of control dish 30
Line communication unit 32 obtains the position determining operating personnel 13 via wireless communication unit 25；Operation is held
Row could identifying unit according to the positional information of the operating personnel 13 with this operating personnel's position determination unit be
Basis judge to safeguard execution that spot check runs could result, be judged to not executable in the case of do not carry out
Safeguard that spot check runs, be judged to license perform in the case of or additional conditions license perform in the case of via
Wireless communication unit 25 is limited by wireless communication unit 32 and the input and output process portion 31 of control dish 30
Command content to elevator control gear 33, in order to carry out safeguarding that spot check runs.I.e., here, operation is held
Row could have a following function by identifying unit: by the built-in control portion 21 of device with reference to read and deposit in advance
Storage is in the storage part 28 that device is built-in, and represents and safeguard the high-speed cruising that spot check runs, fortune of rushing to summit
Row, the corresponding operating personnel of low cruise positional information relation in the operation of establishment whether information perform
Could critical table H, control portion 21 limits according to this establishment whether information and fills to the elevator controlling of control dish 30
Put the command content of 33.
Fig. 2 is that the operation in the storage part 28 illustrating and being stored in this maintenance terminal device 20 performs to sentence
Determine the figure of the data content of table H.
With reference to Fig. 2, critical table H could safeguard what spot check ran as with for multiple running execution
Run and control the high-speed cruising HA1 of the i.e. line direction of kind, operation HA2, low cruise HA3 correspondence of rushing to summit
The operating personnel position i.e. elevator hall of column direction (identical with the elevator hall A in Fig. 1) HB1, car 3
Inside (identical with the car inner bottom part B in Fig. 1) HB2, car 3 top (with the sedan-chair in Fig. 1
Outside railway carriage or compartment, ceiling C is identical) HB3, pit (identical with the pit D of the bottom of the elevating road 2 in Fig. 1)
With zero, establishment in the relation of HB4 whether information, represents that license performs, can not perform with × expression, use △
Represent that additional conditions license performs.Specifically, about high-speed cruising HA1, at elevator hall HB1 and sedan-chair
The inside HB2 in railway carriage or compartment 3 represents license execution zero, represents not at the top HB3 and pit HB4 of car 3
Can perform ×.It addition, about the operation HA2 that rushes to summit, represent additional strip at elevator hall HB1 and pit HB4
Part license perform △, represent at the inside HB2 of the car 3 and top HB3 of car 3 can not perform ×.
Further, about low cruise HA3, elevator hall HB1, the inside HB2 of car 3, car 3 upper
Portion HB3, pit HB4 represent license execution zero.
The function of operating personnel's position determination unit in above-mentioned control portion 21, with maintenance terminal device 20
Being in control dish 30 state of radio communication to be condition, according to the position of operating personnel 13,
If being positioned at elevator hall A, after pressing escalator button 9, control portion 21 starts when receiving its pressing signal,
If being positioned at car inner bottom part B, when after pressing the 10B that releases the button, control portion 21 receives its pressing signal
Starting, if being positioned at the outer ceiling C of car, after connecting sedan-chair top switch 11, control portion 21 receives sedan-chair top letter
Number time start, if being positioned at the pit D of the bottom of elevating road 2, connecting control portion 21 after pit switch 12
Start when receiving pit signal.
Additionally, run that perform could critical table H in above-mentioned control portion 21 with reference to storage part 28
Run that perform could be in the function of identifying unit, no matter operating personnel 13 is positioned at elevator hall HB1, car 3
Inside HB2, which position in the top HB3 of car 3, pit HB4 can carry out low speed fortune
Which position row HA3, be positioned at carry out low cruise control no matter its reason be operating personnel 13, in order to
If for speed the most slack-off rear traveling, the not executable operation than when generally travelling not making car 3.
Further, by run perform could the reason of functional constraint high-speed cruising HA1 of identifying unit be, if
Operating personnel 13 performs high-speed cruising when being positioned at the top HB3 or pit HB4 of car 3, it is likely that
Fall from car 3, or operating personnel 13 sends out with the top of elevating road 2, car 3, counterweight 4 etc.
Raw collision, or be jammed etc. and have an accident, thus, except being positioned at car 3 operating personnel 13
Move or beyond elevator hall HB1 calling car 3 wait to other floors in the case of portion HB2,
Secure context, very wise move is the high-speed cruising of the car 3 in the investigation of stopping failure cause.
The operation HA2 that rushes to summit is when car 3 stops, and disassembles for suppressing not scheming of the rotation of motor 8
Carry out the operation of application during cleaning work after the brake shown, specifically make car 3 with low cruise HA3
Speed rise to only irremovable position in high-speed cruising HA1 or low cruise HA3, make balance
Hammer 4 contact is arranged at the not shown buffer of pit D, even if thus release brake, car 3 is also
The special operation do not moved.Here, be designed to counterweight 4 in the case of not having user to take car 3
Ratio car 3 weight, if therefore release brake, counterweight 4 declines and car 3 rises.By accepting this shape
The running of condition perform could the function of identifying unit run one of reason of restricting of HA2 to rushing to summit be to make
Industry personnel 13 pass through the operation of maintenance terminal device 20 at the inside HB2 of the car 3 of car inner bottom part B
Carry out enabling car 3 liters to be down to the operation of rushing to summit than the position more top risen by low cruise HA3
In the case of, it is arranged between not shown escalator door and the not shown car door of car 3 of the superiors
Produce big dislocation poor, as opened car door and escalator door from car 3, then at the elevator hall A of the superiors
And in the case of creating peristome between the bottom (car inner bottom part B) of car 3, from car 3 out
Operating personnel 13 may fall elevating road 2 from peristome, in addition, if operating personnel 13 opens
The escalator door on upper strata, then the 3rd people of the elevator hall A being positioned at the superiors may fall lifting from peristome
Road 2, therefore the maintenance terminal device in secure context very wise move is prohibited from inside HB2 based on car 3
The operation of rushing to summit of the operation of 20.
By run perform could identifying unit function to rush to summit run HA2 restrict another reason
By being operating personnel 13 at the top HB3 of car 3 of the outer ceiling C of car by maintenance terminal device 20
Operation carry out rushing to summit in the case of operation HA2, occurred to drop before operating personnel 13 fulfils assignment
To the situation of the elevator hall A of the superiors, therefore it is prohibited from top based on car 3 in secure context very wise move
The operation of rushing to summit of the operation of the maintenance terminal device 20 in HB3.To rush to summit run HA2 restrict its
His reason is as the maintenance spot check operation carried out at pit HB4, is carrying out disassembling of above-mentioned brake
In the case of cleaning work, if permitting operation based on maintenance terminal device 20 simply at elevator hall HB1
Rush to summit operation HA2, then in the case of cannot grasping the existence of operating personnel 13 of pit HB4
Implement the operation HA2 that rushes to summit, it is assumed that operating personnel 13 is positioned at pit HB4 then it may happen that be balanced hammer 4
The accident clamped, is therefore permitted under the additional conditions when confirming not have operating personnel 13 in pit HB4
Rushing to summit of operation based on the maintenance terminal device 20 in elevator hall HB1 can run HA2, additionally, really
Accept in the case of having operating personnel 13 in pit HB4, permit based on the maintenance in pit HB4 eventually
The operation HA2 that rushes to summit of the operation of end device 20, and disapprove based on the maintenance terminal in elevator hall HB1
The operation HA2 that rushes to summit of the operation of device 20.So, in the operation HA2 that rushes to summit, such as pit HB4
It is set to additional conditions license like that with the XOR of elevator hall HB1 and performs △, therefore ensure that the work of pit HB4
The safety of industry personnel 13.
Fig. 3 is by action process when safeguarding spot check operation of maintenance terminal device 20 and moving of control dish 30
Deal with the flow chart represented that is mapped.Wherein, suppose that initial operating personnel 13 is positioned at the most in figure 3
The elevator hall A of lower floor, is in the maintenance terminal device 20 that undermost elevator hall A is operable to carry
State, indicated the situation of low cruise HA3 by maintenance terminal device 20.
With reference to Fig. 3, in the action of maintenance terminal device 20 processes, first, operating personnel 13 connects dress
The power supply put, carries out scheduled operation by the touch operation of finger tip to the display picture of display part 27, when entering
When row carries out the instruction process of connection based on radio communication between control dish 30, control portion 21 will connect
Connect request signal and be sent to control dish 30 via wireless communication unit 25, thus carry out to control dish 30
Attended operation (step SA1) processes.
Then, in control dish 30, if being received from maintenance terminal device by wireless communication unit 32
The connection request signal of 20, then receive the elevator control of connection request signal via input and output process portion 31
Device 33 processed will have agreed to signal via wireless communication unit 32 and exports maintenance terminal device 20, thus enters
The communication of row and maintenance terminal device 20 establishes whether the judgement (step SB1) set up.If this judgement
Result is false for communication establishment, then elevator control gear 33 is considered as not sending from maintenance terminal device 20
Connection request signal, implements generally to run (step SB2) tenth skill afterwards and processes, if but communicating and establish into
Vertical, the user not carrying out elevator accepts registration etc. to the calling of car 3, carries out upkeep operation and runs preparation
(step SB3) processes.In control dish 30, carry out this upkeep operation run preparation (step SB3) place
Reason, is thus become and is only controlled by the traveling carrying out car 3 from the operating instruction of maintenance terminal device 20
State.
Further, the control portion 21 of the maintenance terminal device 20 of the approval signal from control dish 30 is received
The display picture making display part 27 shows for high-speed cruising HA1, rush to summit operation HA2, low cruise
Whole executive button of HA3 is as the touch operation button safeguarded required for spot check operation, to operation people
Member 13 is urged and being selected by the touch operation of finger tip, carries out the judgement with or without upkeep operation operating instruction
(step SA2).If this result judged safeguards spot check operation executive button, then as not having touch operation
Return to proceed this judgement before this judgement (step SA2), if but touch operation maintenance spot check fortune
Row executive button also have selected low cruise HA3, then the display picture to display part 27 carry out message show
Show that (step SA3) processes.Content as message, it is possible to example shows " operating locative switch "
The situation of statement, in this case, operating personnel 13 sees the display picture being shown in display part 27
Statement after the escalator button 9 being arranged at undermost elevator hall A is carried out pressing operation.Afterwards,
What operating personnel 13 was operated by the control portion 21 of maintenance terminal device 20 is arranged at undermost elevator hall A
The transmission of pressing operating personnel's position signalling corresponding to signal of escalator button 9 ask via wireless
Communication unit 25 is sent to control dish 30, thus carries out operating personnel's location request signal transmission (step SA4)
Process.
Then, in control dish 30, by whether receive the judgement (step of operating personnel's location request signal
Rapid SB4) whether carry out elevator control gear 33 via wireless communication unit 32 and input and output process portion
31 judgements sending request receiving the operating personnel's position signalling from maintenance terminal device 20.If should
The result judged as being not received by operating personnel's location request signal, then returns to this judgement (step SB4)
Proceed this judgement, if but receiving operating personnel's location request signal, then elevator control gear before
33 via input and output process portion 31 with reference to the escalator button 9 being arranged at elevator hall A pressing signal,
The sedan-chair top switch of the outer ceiling C of the pressing signal of the 10B that releases the button of the operation dish 10 in car 3, car
The sedan-chair top signal of 11, the pit signal of the pit switch 12 of pit D, send to maintenance terminal device 20
The various signals of reference results (are equivalent to be arranged at the pressing letter of the escalator button 9 of elevator hall A at this
Number) as operating personnel's position signalling, and carry out comprising the stop-layer letter sending the floor that car 3 stops
Operating personnel's position signalling of the process of breath sends (step SB5) and processes.
Therefore, the control portion 21 of maintenance terminal device 20 is made whether to achieve operation people from control dish 30
The judgement (step SA5) of member's position signalling.If this result judged is not as obtaining, then as before
Operating personnel's location request signal send (step SA4) process in have sent send request after predetermined
Elapsed time was such as set to target by 10 seconds, was made whether the judgement (step that have passed through 10 seconds from sending request
Rapid SA6), if not through 10 seconds from transmission request, then return to whether achieve operating personnel position
This judgement is proceeded, if but have passed through from transmission request before the judgement (step SA5) of confidence number
10 seconds, then be considered as can not putting maintenance into practice spot check operation, make speaker 26 ring predetermined sound to carry out buzzing
After device ring (step SA7) processes, carry out the display of the display picture to display part 27 and represent upkeep operation
The end of the meaning of the end run shows that (step SA8) processes.Represent the end of upkeep operation operation
The meaning, such as, example can be set to the situation of " upkeep operation end of run " statement.Therefore, even if from maintenance
The transmission in the control portion 21 of termination 20 has been asked to have passed through 10 seconds and has not also been obtained operating personnel position letter
Number reason be equivalent to the escalator button that operating personnel 13 does not operate the operating position of any expression oneself
9, release the button 10B, sedan-chair top switch 11, the situation of pit switch 12.
On the other hand, if whether achieve the result judging (step SA5) of operating personnel's position signalling as
Obtain, then receive the pressing signal of the escalator button 9 being arranged at elevator hall A from control dish 30,
Therefore the control portion 21 of maintenance terminal device 20 is to the judgement at presence or absence upkeep operation operating instruction before
What in (step SA2), operating personnel 13 selected safeguards the low cruise HA3 that spot check runs, with reference to storage
Running of portion 28 performs to be made whether to carry out the judgement (step of upkeep operation operation by critical table H
SA9).Here the judgement (step SA9) that whether can carry out upkeep operation operation, as with reference to Fig. 2
As explanation, by about with run perform could the low cruise HA3 of line direction of critical table H corresponding
The establishment whether information of elevator hall HB1 of column direction be set to permit execution zero, therefore, it is possible to judge operation
Personnel 13 are located at elevator hall A can indicate the operation of low cruise HA3 by maintenance terminal device 20
Position.Therefore, the display picture of display part 27 is carried out operation project i.e. low cruise by control portion 21
HA3 carries out the display operated, and the executive button being such as indicated " low speed rising " and " low speed decline " shows
Operation project show that (step SA10) processes.Although additionally, not meeting the stream that action here processes
Whether journey, if but can carry out the result judging (step SA9) of upkeep operation operation as being not available for
Upkeep operation runs, then forbid operational order based on maintenance terminal device 20, therefore make speaker 26
The predetermined sound of ring carries out after buzzer rings (step SA7) processes, carrying out display part 27
Display picture display represents that the end of the meaning of upkeep operation end of run shows that (step SA8) processes.
After operation project shows that (step SA10) processes, whether control portion 21 leads to for operating personnel 13
Cross Fingertip touch and operate " low speed rising ", " low speed decline " executive button of operation project, be made whether to connect
Touch the judgement (step SA11) of executive button.If this result judged is as such as contacting at display part 27
Display picture in display " low speed risings " executive button, then control portion 21 carry out startup low cruise refer to
Make portion 24, send low speed via wireless communication unit 25 to control dish 30 and rise the finger of operating instruction signal
Make signal send (step SA12) process, if but be not in contact with executive button, then it is not in contact with as this
State whether continue for the target of the scheduled time, be made whether the judgement (step SA13) that have passed through 3 seconds.
If this result judged is as the judgement whether contacting executive button within 3 seconds, then before returning to
This judgement is proceeded before (step SA11), if but have passed through 3 seconds, then it is considered as operating personnel 13
There is no the idea of putting maintenance into practice job run, make the predetermined sound of speaker 26 ring to carry out buzzer ring
After ringing (step SA7) process, carry out the display of the display picture to display part 27 and represent that upkeep operation runs
The end of the meaning terminated shows that (step SA8) processes.
Further, send (step SA12) by command signal before to process via wireless communication unit 32
Receive, with input and output process portion 31, the low speed sent from maintenance terminal device 20 and rise operating instruction signal
The elevator control gear 33 of control dish 30 carry out performing to make car 3 rise the dimension of the control run with low speed
Protect job run (step SB6) to process.During this period, the control portion 21 of maintenance terminal device 20 for
Whether whether the command signal run to the upkeep operation of control dish 30 transmission is high-speed cruising, carry out running
It it is judgement (step SA14) at a high speed.In this judgement, being equivalent to run is not that situation at a high speed is (low
The situation of speed), therefore after for the holding of finger tip whether continuous contact " low speed rising " of operating personnel 13
Row button, is made whether have left the judgement (step SA15) of executive button.If this result judged as
Without departing from executive button, then return to run be whether judgement (step SA14) at a high speed front continue into
This judgement of row, if but have left executive button, then control portion 21 carries out starting low cruise instruction department 24,
Send low speed via wireless communication unit 25 to control dish 30 and rise the stopping signal of operation stop instruction signal
Send (step SA16) to process.Therefore, it is whether judgement (step SA14) knot at a high speed for running
Fruit is to operate to situation at a high speed, during owing to not meeting selection low cruise HA3, therefore omits the description.
Then, send (step SA16) by stopping signal before to process via wireless communication unit 32
Receive, with input and output process portion 31, the low speed sent from maintenance terminal device 20 and rise operation halt instruction
The elevator control gear 33 of the control dish 30 of signal carries out making the low speed of car 3 to rise the maintenance controlling to stop
Job run stops (step SB7) and processes.Afterwards, in the control portion 21 of maintenance terminal device 20,
As the target of the predetermined time process after sending, to control dish 30, the stopping signal that upkeep operation runs,
It is made whether the judgement (step SA17) that have passed through 3 seconds.If this result judged is as have passed through 3 seconds,
The operation safeguarding spot check operation being then considered as operating personnel 13 terminates, makes the sound that speaker 26 ring is predetermined
After sound carries out buzzer rings (step SA7) process, carry out the display picture of display part 27 is shown
Represent that the end of the meaning of upkeep operation end of run shows that (step SA8) processes, if but not through 3
Second, then the judgement (step SA11) whether contacting executive button before returning to is front proceeds this
Judge.Here, rise operation halt instruction letter sending low speed from maintenance terminal device 20 to control dish 30
After number, within 3 seconds, again carry out having contactless " low speed rising ", the detection of " low speed decline " executive button
Reason be, when wanting to make car 3 reality exactly in the case of destination locations stops, on low speed
Rise or low speed decline the fine motion operation carrying out repeated travel and stopping, making car 3 rise or fall minutely,
It is necessary for this.
Further, the control portion 21 of maintenance terminal device 20 represents the meaning of upkeep operation end of run in display
End show that (step SA8) processes after, aobvious in the display picture of the display part 27 of operating personnel 13
Show the executive button of the touch operation cut off that communicates for carrying out and control dish 30 and cut for communicating
The executive button of the touch operation of disconnected cancellation, urges and selecting, and is thus made whether to perform and control dish 30
The judgement (step SA18) of rupturing operation.If this result judged is as selecting to be used for communicating cut-out
Cancellation executive button rather than perform rupturing operation, then in order to wait the next maintenance of operating personnel 13
The instruction of job run, the judgement (step SA2) of the presence or absence upkeep operation operating instruction before returning to is front
Proceed this judgement, if but selecting for communicating the executive button of cut-out and perform rupturing operation, then
Control portion 21 sends shutoff signal to control dish 30.Accept this operation, via wireless communication unit 32 He
Input and output process portion 31 receives the control dish 30 of the shutoff signal from maintenance terminal device 20 transmission
Elevator control gear 33 returns cut-out approval signal via wireless communication unit 32 to maintenance terminal device 20,
And cutting off the radio communication with maintenance terminal device 20, the upkeep operation before releasing runs and prepares (step
Rapid SB3) process.Finally, in the control portion 21 of maintenance terminal device 20, if from control dish 30 warp
Received cut-out approval signal by wireless communication unit 25, then the display picture to display part 27 shows " maintenance
The spot check end of job " meaning after tenth skill process.
Operation when safeguarding spot check operation described above processes, and illustrates that initial operating personnel 13 is positioned at
The elevator hall A of lower floor, is operable to the shape of the maintenance terminal device 20 carried at undermost elevator hall A
Select low cruise HA3 under state and press the example of escalator button 9, even if operating personnel 13 is positioned at
There is position and also be able to similarly carry out the instruction of low cruise HA3 in other.That is, even if operating personnel
Car inner bottom part B that 13 are originally located in car 3 push represent the operation of the job position of oneself
In the case of the 10B that releases the button of dish 10, can apply similarly.In this case, show in message
Show that the statement in the display picture being shown in display part 27 in (step SA3) is for " to operate locative opening
Close ", as long as it is therefore seen that its operating personnel 13 car inner bottom part B in car 3 is to operation dish 10
The 10B that releases the button carry out push, but escalator button 9 or the 10B that releases the button are non-locks
Fixed switch, therefore in the judgement (step SA5) whether obtaining operating personnel's position signalling on action processes
In until receiving operating personnel's position signalling from control dish 30 and needing Continued depression.Additionally, making
Industry personnel 13 too can in the case of being originally located in the outer ceiling C of car and having connected sedan-chair top switch 11
Application, but the most automatically car 3 is switched to low cruise control, therefore whether holding
Row and the judgement (step SA18) of the rupturing operation of control dish 30 need cutting off and control dish 30
Sedan-chair top switch 11 is made to return to position originally to release connection after radio communication immediately.Further, in operation
Personnel 13 can apply in the case of being originally located in pit D and having connected pit switch 12 too, but
Play a role as the safety switch making car 3 stop, not travelling in this case, therefore running
Project shows (step SA10) to need in processing in the display picture of display part 27 and shows operation project
Pit switch 12 is made to return to position originally to release connection after executive button.
Hereinafter, illustrate that operating personnel 13 working service termination 20 is to indicate above-mentioned low speed with reference to Fig. 3
Run the high-speed cruising HA1 beyond HA3 or the situation of the operation HA2 that rushes to summit.Be equivalent to following situation:
In the case of operating personnel 13 working service termination 20 indicates high-speed cruising HA1, such as reference
As Fig. 2 explanation, operating personnel 13 is originally located in the car inner bottom part B in elevator hall A or car 3,
When elevator hall A or car inner bottom part B is operable to the maintenance terminal device 20 carried, pass through
Maintenance terminal device 20 indicates high-speed cruising HA1.In this case, presence or absence upkeep operation in figure 3
In the judgement (step SA2) of operating instruction, operating personnel 13 selects high-speed cruising HA1 by touch operation,
But it is roughly the same with the situation selecting low cruise HA3 on action processes, therefore only to different parts
Illustrate.
Specifically, operating personnel 13 in or without the judgement (step SA2) of upkeep operation operating instruction
Touch the executive button of the high-speed cruising HA1 shown in picture selecting to be shown in display part 27, look at
Message shows " operating locative switch " that (step SA3) shows in processing, and presses elevator hall A
Escalator button 9 or car 3 in the 10B that releases the button of operation dish 10.Thus, whether obtaining
In the judgement (step SA5) of operating personnel's position signalling, as the operating personnel position from control dish 30
Confidence number, control portion 21 receives the pressing signal or corresponding with the car door of car 3 of escalator button 9
Release the button the pressing signal of 10B, therefore in the judgement (step that whether can carry out upkeep operation operation
SA9), in, the high-speed cruising HA1 selected for operating personnel 13, the operation with reference to storage part 28 performs
Could judge whether to run by critical table H.Here, with run that perform could the row of critical table H
The elevator hall HB1 of the column direction corresponding for high-speed cruising HA1 in direction, car 3 inside HB2 could
Information is license execution zero, and becoming operating personnel 13 can indicate high-speed cruising by maintenance terminal device 20
The position of HA1.Therefore, control portion 21 in the project of operation show the process of (step SA10) to showing
Show portion 27 display picture as operating the operation project i.e. display example of high-speed cruising HA1, the most aobvious
Show " rising at a high speed ", " declining at a high speed " executive button and become stopping floor " 1 "～" 6 ", the floor call of " R "
Whether executive button, contacting in executive button judgement (step SA11), confirming for the project of operation " high
Speed rises ", " decline at a high speed " executive button and " 1 "～" 6 ", the contact of " R " floor call executive button.?
This, control portion 21 is such as detecting that operating personnel 13 have selected " rising at a high speed " by touch operation and performs
In the case of the floor call executive button of " 6 " of button and expression 6 layers, send (step at command signal
SA12) high-speed cruising instruction department 22 is started in processing, via wireless communication unit 25 to 30, control dish
Send and rise at a high speed operating instruction signal.Whether it is in judgement (step SA14) at a high speed running, controls
The upkeep operation operating instruction signal sent to control dish 30 is judged as high-speed cruising HA1 by portion 21, makes
After speaker 26 ring predetermined sound carries out buzzer rings (step SA7) process, carry out in display
The display picture in portion 27 showing, the end of the meaning of the end representing upkeep operation operation shows (step
SA8) process.To such process transfer reason be, for before whether contact executive button
Judgement (step SA11) in, operating personnel 13 selects floor call executive button also by touch operation
Registration floor (can also be multiple floor), command signal send (step SA12) process in
The mode making car 3 travel starts high-speed cruising instruction department 22, is complete to control dish 30 instruction cache
Run the process of HA1, and high-speed cruising HA1 self is the operation making car 3 stop at floor, no
Need to stop optional position between floors.
Further, in the case of operation HA2 is rushed to summit in the instruction of operating personnel 13 working service termination 20,
As illustrate with reference to Fig. 2, operating personnel 13 is positioned at elevator hall A, does not has other operations at pit D
In the case of personnel, or operating personnel 13 is positioned at pit D, does not has other operating personnels at elevator hall A
In the case of, perform △ as additional conditions license and apply, therefore, such situation is equivalent to by dimension
Protect termination 20 and indicate the situation of the operation HA2 that rushes to summit.In this case, presence or absence maintenance in figure 3
In the judgement (step SA2) of job run instruction, operating personnel 13 is selected to rush to summit fortune by touch operation
Row HA2, but action processes above and the situation of selection low cruise HA3 is roughly the same, therefore only to difference
Part illustrate.
Specifically, for operation in the judgement (step SA9) that whether can carry out upkeep operation operation
The operation HA2 that rushes to summit of personnel 13 selection, the operation with reference to storage part 28 performs to judge by critical table H
Whether can run.Here, with run perform could critical table H line direction rush to summit operation HA2
The corresponding elevator hall HB1 of column direction, pit HB4 could information be that additional conditions license performs △,
Become operating personnel 13 and can be indicated the position of the operation HA2 that rush to summit by maintenance terminal device 20.Therefore,
Control portion 21 in the project of operation shows the process of (step SA10) in the display picture of display part 27
As for operate operation project i.e. rush to summit run HA2 display example, such as display " operations of rushing to summit ", " rush
Top resumes operation " executive button, the judgement (step SA11) whether contacting executive button confirms pin
To the project of operation " operation of rushing to summit ", the contact of " rush to summit and resume operation " executive button.Here, " operation of rushing to summit "
It is to make car 3 rise to the operation of irremovable position in low cruise HA3 or high-speed cruising HA1,
Car 3 cannot be made to move to common position in low cruise HA3 or high-speed cruising HA1, therefore need
" to rush to summit and to resume operation ".Therefore, in the judgement (step SA11) whether contacting executive button,
When display " operation of rushing to summit " of picture, " rush to summit and the resume operation " executive button being shown in display part 27 sets
For both sides effective time, if being selected mistakenly " rush to summit and resume operation " by touch operation, then counterweight 4 declines
Situation become situation about rising, thus the safety of operating personnel 13 is declined.Therefore, will " rush to summit extensive
Multiple running " executive button is set to effective function, it is set in operation of rushing to summit by maintenance terminal device 20
Whether HA2 terminates, performing to cut off in the judgement (step SA18) of the rupturing operation with control dish 30
With become effective after the radio communication of control dish 30.
As described above, according to the elevator maintenance terminal device 20 of embodiment, operating personnel
13 select be shown in display part 27 display picture on, about represent and control dish 30 between establish
The connection of radio communication safeguard the high-speed cruising HA1 that spot check runs, rush to summit operation HA2, low cruise
During the executive button of HA3, by the function of operating personnel's position determination unit in control portion 21, from control
Dish 30 obtains the selected button of operation dish 10 in the car 3 of operating personnel 13 operation, and (car is exhaled
Cry button 10A, release the button 10B or can also be X button), escalator button 9, operation
The operating conditions of switch (sedan-chair top switch 11, pit switch 12) determines the position (base of operating personnel 13
Originally can determine that the existence position of operating personnel 13 is elevator hall A, car inner bottom part B, the outer ceiling of car
Which in C, pit D) after, performing with reference to the operation in storage part 28 by control portion 21
Could critical table H run perform could the function of identifying unit, safeguard that spot check runs according to can perform
Result of determination limit command content (the not executable feelings of the elevator control gear 33 to control dish 30
Do not carry out under condition safeguarding that spot check runs, in the case of license performs or in the case of additional conditions license execution
Carry out safeguarding that spot check runs), therefore can substantially ensure that during the failure cause of investigation elevator and carry out
Safeguard the safety of the operating personnel 13 of spot check operation.
It addition, in the maintenance terminal device 20 of embodiment, as lift appliance 1 illustrate to be applied to by
The car 3 each floor gap in elevating road 2 carries out the situation of the structure under 1 system situation lifted, but
Even if with and set car 3 and also be able to as object to the structure carrying out the lift appliance of multiple systems of group's management
Applying comparably, therefore, the elevator maintenance terminal device of the present invention is not limited in an embodiment
Disclosed mode.
Claims (4)
1. an elevator maintenance terminal device, its with possess input and output process portion and elevator control gear
Control dish between can carry out connection based on radio communication, and carried to this elevator by operating personnel
Control device instruction and safeguard the operation content that spot check is selected running the liter being able to carry out car from multiple
Fall is run, wherein, and described input and output process portion and the elevating road being arranged at the elevator being equipped with between floors
In each floor between carry out car call button and the opening and closing sedan-chair that the operation dish in the car lifted is comprised
The opening and closing button of railway carriage or compartment door, it is arranged at the escalator button of this each floor and is arranged at the bottom of this elevating road
Pit and the operation switch of the outer ceiling of car of this car connect, carry out with carrying out safeguarding spot check operation
Operating personnel operation various signals input and output process；Described elevator control gear is according to for institute
The operation registration stating car call button or described escalator button makes described car carry out lifting operation, described
Elevator maintenance terminal device is characterised by,
This elevator maintenance terminal device possesses:
Operating personnel's position determination unit, operating portion is selected to represent the plurality of dimension by it described operating personnel
Protect spot check run high-speed cruising, rush to summit operations, low cruise time, from described control dish acquirement by this operation
Button selected in the described car call button of human users and described opening and closing button, described escalator
Button, the operating conditions of described operation switch, determine the position of this operating personnel；And
Run execution could identifying unit, it is according to described work based on described operating personnel's position determination unit
The positional information of industry personnel and to performing described to safeguard that spot check runs the result judged, limit to institute
State the command content of elevator control gear, in order to this execution for can not in the case of do not carry out this maintenance spot check
Run, or carry out this maintenance spot check in the case of additional conditions license in the case of this execution is for license and run.
Elevator maintenance terminal device the most according to claim 1, it is characterised in that
Indicated to described elevator control gear by the operation of described operating personnel, make described car with institute
State high-speed cruising, described in rush to summit some in operation, described low cruise carry out lifting run position be
The outer ceiling of car inner bottom part in the elevator hall of each floor of described elevating road, this car, the car of this car,
Some in the pit of the bottom of this elevating road.
Elevator maintenance terminal device the most according to claim 1 and 2, it is characterised in that
Described operation execution could have a following function by identifying unit: by the built-in control portion of device with reference to also
Read and be stored in advance in the storage part that device is built-in, and represent and safeguarding that spot check runs about the plurality of
Run control the most described high-speed cruising of kind, described in rush to summit corresponding to operation, described low cruise described
The operation of the whether information of the establishment in the relation of the positional information of operating personnel perform could critical table, and according to
Whether information limits the command content to described elevator control gear in this establishment.
Elevator maintenance terminal device the most according to claim 3, it is characterised in that
Described control portion is as described operating personnel's position determination unit function.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015018672A JP6280879B2 (en) | 2015-02-02 | 2015-02-02 | Maintenance terminal equipment for elevators |
| JP2015-018672 | 2015-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105836559A true CN105836559A (en) | 2016-08-10 |
| CN105836559B CN105836559B (en) | 2018-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610028150.2A Active CN105836559B (en) | 2015-02-02 | 2016-01-15 | Elevator maintenance terminal device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6280879B2 (en) |
| CN (1) | CN105836559B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107814284A (en) * | 2016-09-12 | 2018-03-20 | 株式会社日立大厦*** | The elevator car position confirming system of elevator |
| CN111232786A (en) * | 2018-11-29 | 2020-06-05 | 株式会社日立大厦*** | Job management system and job management method |
| JP2021109773A (en) * | 2020-01-15 | 2021-08-02 | 東芝エレベータ株式会社 | Portable terminal, elevator, elevator operation system and program |
| CN113348144A (en) * | 2019-02-08 | 2021-09-03 | 三菱电机株式会社 | Multi-car elevator system |
| CN115066383A (en) * | 2020-05-28 | 2022-09-16 | 株式会社日立制作所 | Operation control device and operation control method for elevator |
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| JP6416302B2 (en) * | 2017-03-09 | 2018-10-31 | 東芝エレベータ株式会社 | Elevator system |
| JP6367433B1 (en) * | 2017-06-19 | 2018-08-01 | 東芝エレベータ株式会社 | Elevator inspection operation system |
| JP6848732B2 (en) * | 2017-07-07 | 2021-03-24 | 三菱電機ビルテクノサービス株式会社 | Alarm system |
| US10669122B2 (en) * | 2017-07-17 | 2020-06-02 | Otis Elevator Company | Service tool location-based function availability |
| JP6608482B1 (en) * | 2018-05-25 | 2019-11-20 | 東芝エレベータ株式会社 | Position display system |
| JP6702568B2 (en) * | 2018-08-07 | 2020-06-03 | 東芝エレベータ株式会社 | Elevator safety management system and elevator safety management method |
| CN109132766B (en) * | 2018-10-23 | 2020-05-26 | 安徽汉神机电有限公司 | Elevator cab overhauls safety arrangement |
| EP4051612A1 (en) * | 2019-10-31 | 2022-09-07 | Inventio AG | Mobile control unit and method for remotely controlling a lift installation |
| CN112061922B (en) * | 2020-09-27 | 2023-02-03 | 上海三菱电梯有限公司 | Elevator maintenance system |
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| CN107814284A (en) * | 2016-09-12 | 2018-03-20 | 株式会社日立大厦*** | The elevator car position confirming system of elevator |
| CN111232786A (en) * | 2018-11-29 | 2020-06-05 | 株式会社日立大厦*** | Job management system and job management method |
| CN111232786B (en) * | 2018-11-29 | 2021-06-01 | 株式会社日立大厦*** | Job management system and job management method |
| CN113348144A (en) * | 2019-02-08 | 2021-09-03 | 三菱电机株式会社 | Multi-car elevator system |
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| CN115066383B (en) * | 2020-05-28 | 2024-02-02 | 株式会社日立制作所 | Operation control device and operation control method for elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105836559B (en) | 2018-02-13 |
| JP6280879B2 (en) | 2018-02-14 |
| JP2016141527A (en) | 2016-08-08 |
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