CN103224172A - An elevator apparatus - Google Patents

An elevator apparatus Download PDF

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Publication number
CN103224172A
CN103224172A CN2012105803178A CN201210580317A CN103224172A CN 103224172 A CN103224172 A CN 103224172A CN 2012105803178 A CN2012105803178 A CN 2012105803178A CN 201210580317 A CN201210580317 A CN 201210580317A CN 103224172 A CN103224172 A CN 103224172A
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CN
China
Prior art keywords
hall
control part
registration
cage
elevator
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Granted
Application number
CN2012105803178A
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Chinese (zh)
Other versions
CN103224172B (en
Inventor
梁光宇
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Toshiba Elevator and Building Systems Corp
Original Assignee
Toshiba Elevator Co Ltd
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Publication of CN103224172A publication Critical patent/CN103224172A/en
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Publication of CN103224172B publication Critical patent/CN103224172B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Control (AREA)

Abstract

The invention provides an elevator apparatus capable of guaranteeing the safety of refugees taking the elevator cage when fire generates in a certain floor. Passengers in the elevator-waiting room on various floors may grasp the floors where the elevator does not stop. The elevator apparatus comprises a taking elevator cage travelling in an elevating passageway, an elevator-waiting room calling button calling the taking elevator cage, a temperature detecting sensor, a elevator-waiting room audio device, a fire detector, and an elevator control portion. The elevator control portion comprises an operation control portion, an elevator-waiting room calling register control portion, a temperature detecting sensor control portion, and a broadcast control portion. The operation control portion controls the taking elevator cage. The register control portion registers the elevator-waiting room calling and switches the elevator from normal operation to refuge operation when a fire generation signal is inputted. The elevator-waiting room calling register control portion comprises a first threshold value and compares the first threshold value with detected temperature when refuge operation is executed. If the detected temperature is higher than the first threshold value, a newly-registered elevator-waiting room calling is invalid and/or the registered elevator-waiting room calling is cancelled. The broadcast control portion broadcasts the information with a corresponding elevator-waiting room audio device.

Description

Lift appliance
Technical field
Present embodiment relates to a kind of lift appliance, relates in particular to a kind of lift appliance prepare of taking place for fire.
Background technology
In the last few years, always research provide a kind of can be under the situation of disasters such as presence of fire by the elevator that actively utilizes elevator to allow the resident promptly take refuge toward refuge story.
General lift appliance, in a single day the hall call button that is located at each layer hall is pressed, and just registration is called out toward the hall of this layer, and cage is toward this hall layer flat bed.Such lift appliance is called out under the situation of registration even carry out hall from this fire genetic horizon when fire takes place, and no matter this hall has or not unsafe condition, and cage calls out according to hall all that registration is advanced, flat bed, with equally opening the door usually.Therefore, under the situation of utilizing elevator to take refuge,, the safety to the refugee in the cage causes the such problem of very big risk with regard to being arranged.
A kind of lift appliance is disclosed in the patent documentation 1, broadcaster that its Temperature Detector that is provided with and is arranged on each layer in cage links and temperature indicator device etc., when Temperature Detector detects high temperature, when reminding the interior passenger of cage to note, the calling registration of this layer can't be carried out, and hall door (Room door) does not open the door automatically.This lift appliance is owing to be the lift appliance that mainly is used in the fire-fighting activity, only consider the safety of the passenger in the cage, the passenger of the hall side of each layer can't grasp information such as fire genetic horizon or elevator operation, and its result just has the problem that can't promptly take refuge.
[prior art document]
[patent documentation]
[patent documentation 1] spy opens flat 7-24706 communique
Summary of the invention
[technical matters that invention will solve]
The present invention proposes in view of the above problems, its purpose is, provide a kind of when fire takes place, according to its degree of risk cage is not responded from the hall of this fire layer and call out, and inform that the passenger of each layer hall has the not lift appliance of the floor of flat bed.
[technological means of dealing with problems]
In order to achieve the above object, the lift appliance according to present embodiment is characterized in that, comprising: cage, and it is advanced in hoist trunk; Be located at the hall call button each hall, that call out above-mentioned cage of the flat bed layer of this cage; Be located at the temperature detection sensor each hall, that detect the temperature of hall of the flat bed layer of this cage; Be located at the hall audio unit each hall, that broadcast at hall of the flat bed layer of this cage; Be located at the fire detector each hall, that detection of fires takes place of the flat bed layer of this cage; The elevator control part, it comprises: the operation control part of controlling above-mentioned cage; Carry out hall by above-mentioned hall call button and call out the hall calling registration control part of registering and when having imported fire generation signal from above-mentioned fire detector, switching to the operation of taking refuge from normal operation; The temperature detection sensor control part of control said temperature detecting sensor; And the sound radio control part of controlling above-mentioned hall audio unit, above-mentioned hall is called out the registration control part and is had predefined first threshold, in above-mentioned when operation of taking refuge above-mentioned first threshold and detected temperatures from the input of said temperature detecting sensor control part are compared, reached above-mentioned first threshold when above in above-mentioned detected temperatures, it is invalid and/or cancel registered hall and call out registration to make new hall call out registration, and export this signal to above-mentioned operation control part and above-mentioned hall sound radio control part, above-mentioned operation control part carries out the operation of above-mentioned cage based on above-mentioned signal, be transfused to the corresponding above-mentioned hall audio unit of above-mentioned hall sound radio control part utilization of above-mentioned signal, this message cancelled in the new invalid and/or registered hall calling of hall calling registration registration broadcasted.
By such formation, after fire takes place, be judged as the hall flat bed of dangerous layer to temperature regime owing to can prevent cage based on the hall of this fire genetic horizon, thereby can guarantee the safety of the passenger in the cage, and, because the sound radio that invalid and/or registered cage calling registration has been cancelled this message is registered in the cage calling of carrying out on this fire genetic horizon, thereby the passenger of each layer hall can grasp the not floor of flat bed.
And, lift appliance according to present embodiment, it is characterized in that, also comprise: be located at the indicating device of each hall and the indicating device control part of the above-mentioned indicating device of control, above-mentioned indicating device control part is based on the corresponding above-mentioned indicating device of above-mentioned signal utilization, shows that new hall calls out the invalid and registered hall of registration and call out to register and cancelled this message.
And, lift appliance according to present embodiment, it is characterized in that, above-mentioned hall is called out the registration control part and is also had second threshold value lower than predefined first threshold, when above-mentioned detected temperatures has reached second threshold value when above, tut broadcasting control part utilize above-mentioned hall audio unit to predict the new hall of broadcasting to call out registration invalid and/or cancel registered hall and call out this message of registration.
And, lift appliance according to present embodiment, it is characterized in that, above-mentioned hall is called out the registration control part and is also had second threshold value lower than predefined first threshold, when above-mentioned detected temperatures reaches second threshold value when above, above-mentioned indicating device control part utilizes above-mentioned indicating device to predict to show new hall to call out the invalid and/or registered hall of registration and call out this message of registration cancellation.
[effect of invention]
According to lift appliance of the present invention, under the situation of certain first floor presence of fire, judge whether to be dangerous layer by cage based on the temperature regime of fire layer, not responding the hall that goes to dangerous layer calls out, can guarantee the safety of the refugee in the cage, and the passenger of each layer hall can grasp the not floor of flat bed by sound radio etc.
Description of drawings
Fig. 1 is the allomeric function pie graph of the lift appliance that relates to of present embodiment.
Fig. 2 is the diagram of circuit of the action of the lift appliance that relates to of present embodiment.
[nomenclature]
1 ... Room door
2 ... the hall call button
3 ... temperature detection sensor
4 ... the hall audio unit
5 ... indicating device (read out instrument)
6 ... fire detector
100 ... the elevator control part
101 ... the operation control part
102 ... hall is called out the registration control part
103 ... the temperature detection sensor control part
104 ... hall sound radio control part
105 ... the indicating device control part
200 ... cage
201 ... counterweight
202 ... cable
203 ... towing machine
The specific embodiment
Below, with reference to Fig. 1, Fig. 2 the lift appliance of present embodiment is elaborated.In addition, the embodiment that below describes is an example of the present invention only, undoubtedly, as long as each formation partly can be reached aim of the present invention, can suitably change or revise in its scope.
Fig. 1 illustrates the figure that the allomeric function of the lift appliance of present embodiment constitutes, and Fig. 2 is the diagram of circuit of running order that the lift appliance of present embodiment is shown.
As shown in Figure 1, at Room door 1(1a, 1b, the 1c of each layer hall of elevator) near be provided with hall call button 2(2a, 2b, the 2c that is used to call out cage 200), temperature detection sensor 3(3a, 3b, 3c), hall audio unit 4(4a, 4b, 4c) and indicating device 5(5a, 5b, 5c).And, fire detector 6(6a, 6b, 6c that detection of fires takes place) be provided with at least more than one in the suitable place of each layer.They are connected with the elevator control part 100 of the operation of control lift appliance.In addition, among Fig. 1 the flat bed number of plies is decided to be 3, but the flat bed number of plies is not limited to this.
Elevator control part 100 comprises usually: the hardware resource of microcomputer, ROM, RAM or magnetic memory apparatus etc. and the required software of elevator control, install by embedded system.Elevator control part 100 also can be installed by hardware.In the present embodiment, elevator control part 100 comprises: the operation control part 101 of the operation of control cage 200, hall are called out registration control part 102, temperature detection sensor control part 103, hall sound radio control part 104 and indicating device control part 105.Cage 200 is connected with counterweight 201 by cable 202, and cable 202 volumes hang on the towing machine 203.Towing machine 203 is toward the position data of operation control part 101 transmission cages 200, and operation control part 101 is controlled the operation of cage 200 based on the position data of the cage 200 that obtains.
Hall is called out registration control part 102 and is moved control part 101, temperature detection sensor control part 103, hall sound radio control part 104, indicating device control part 105, hall call button 2(2a, 2b, 2c) and fire detector 6 be connected.Hall is called out 102 detections of registration control part and has been pressed hall call button 2a, the hall of 2b or 2c, and to operation control part 101 these signals of output.101 pairs of towing machines 203 of operation control part are controlled cage 200 are advanced toward the hall of pressing hall call button 2a, 2b or 2c.
And, when from fire detector 6(6a, 6b, 6c) and during input fire generation signal, hall is called out registration control part 102 from just often calling out the registration operational mode (hereinafter referred to as " normal operation mode ".) switch to and call out the registration operational mode when taking refuge (hereinafter referred to as " operational mode of taking refuge ".)。When switching to from normal operation mode when taking refuge operational mode, hall is called out registration control part 102 toward the take refuge signal of operational mode of temperature detection sensor control parts 103, hall sound radio control part 104 and 105 outputs of indicating device control part.
Further, hall call out registration control part 102 can preestablish as from the temperature of the threshold value of the detected temperatures of temperature detection sensor control part 103 inputs described later (hereinafter referred to as " first threshold ".), hall is called out registration control part 102 when taking refuge operational mode, whether the above-mentioned detected temperatures of importing is reached more than the first threshold often judge.Under above-mentioned detected temperatures had reached situation more than the first threshold, the signal that above-mentioned detected temperatures has been reached this message more than the first threshold outputed to operation control part 101, hall sound radio control part 104 and indicating device control part 105 respectively.
Temperature detection sensor control part 103 and hall are called out registration control part 102 and temperature detection sensor 3(3a, 3b, 3c) be connected, when calling out 102 inputs of registration control part from hall when taking refuge the signal of operational mode, start-up temperature detecting sensor 3(3a, 3b, 3c), begin the temperature detection of each layer.Temperature detection sensor control part 103 is with temperature detection sensor 3(3a, 3b, 3c) detected detected temperatures often outputs to hall and calls out registration control part 102.
Hall sound radio control part 104 and hall are called out registration control part 102 and hall audio unit 4(4a, 4b, 4c) be connected, hall sound radio control part 104 is controlled, in order to based on the signal of calling out 102 inputs of registration control part from hall, utilize hall audio unit 4(4a, 4b, 4c) carry out sound radio.When the signal of operational mode was taken refuge in input, hall sound radio control part 104 was controlled, and had switched to from normal operation and took refuge this message of operation or which floor to detect the sound radio of fire generation signal etc. to carry out lift appliance for example.
And, when being transfused to detected temperatures when having reached the signal of this message more than the first threshold, hall sound radio control part 104 is controlled, on corresponding floor, to carry out the sound radio of new invalid this message of calling registration, and under the situation that registered calling registration is arranged, with the new invalid sound radio of calling registration, carry out the sound radio that registered calling registration is cancelled this message.
Indicating device control part 105 and hall are called out registration control part 102 and indicating device 5(5a, 5b, 5c) be connected, control indicating device 5(5a, 5b, 5c based on the signal of calling out 102 inputs of registration control part from hall) demonstration.Indicating device 5(5a, 5b, 5c) in show the running state of cage of demonstration etc. of the working direction of the demonstration of the floor number of the current location of cage for example or cage.
When being transfused to detected temperatures when having reached the signal of this message more than the design temperature, indicating device control part 105 is at indicating device 5(5a, 5b, 5c) on carry out the demonstration of invalid this message of new calling registration, under the situation that registered calling registration is arranged, with the demonstration of new invalid this message of calling registration, carry out the demonstration that registered calling registration is cancelled this message.
Then, with reference to Fig. 2 the action of the lift appliance of present embodiment is elaborated.
Fig. 2 illustrates the diagram of circuit of action of the lift appliance of present embodiment.
At first, in the lift appliance that moves under normal operation mode, whether hall calls out 102 pairs of registration control parts from being arranged on fire detector 6(6a, 6b, the 6c of each layer) imported fire generation signal and judged (A1).From fire detector 6, for example 6a has imported under the situation of fire generation signal, and hall is called out registration control part 102 and switched to the operational mode of taking refuge (A2) from normal operation mode.From fire detector 6(6a, 6b, 6c) fire generation signal be not imported into hall and call out under the situation of registration control part 102, lift appliance continues normal operation mode (A3).
When switching to when taking refuge operational mode, hall is called out registration control part 102 toward the take refuge signal of operational mode of temperature detection sensor control parts 103 outputs.The temperature sensor control part 103 that input is taken refuge behind the signal of operational mode starts temperature detection sensor 3(3a, 3b, the 3c that is arranged on each layer) (A4).Temperature detection sensor control part 103 often detects from temperature detection sensor 3(3a, 3b, 3c) temperature of the hall that obtains, and the detected temperatures that obtains is outputed to hall call out registration control part 102(A5).
Hall is called out 102 pairs of registration control parts by temperature detection sensor 3(3a, 3b, 3c) whether the detected temperatures that detects often judge (A6) more than first threshold.Under detected temperatures has reached situation more than the first threshold, make the new cage of this floor call out registration invalid (A7).And, judge the registered cage calling registration of whether having of this floor (A8), there is being registered cage to call out cancellation this registration (A9) under the situation of registration.
Hall is called out the signal of registration control part 102 to the message of the new invalid or registered calling registration of the calling registration cancellation of operation control part 101, hall sound radio control part 104 and 105 outputs of indicating device control part.The sound radio that hall sound radio control part 104 utilizes hall audio unit 4 to play regulation, the demonstration (A10) that indicating device control part 105 utilizes indicating device to stipulate.Operation control part 101 is registered the signal of control part 102 inputs from the calling registration of this floor owing to calling out from hall, thereby does not stop at this floor.
The lift appliance of present embodiment also can be made the formation of predicting broadcasting etc. before the cancellation of invalid, the registered calling registration of calling out registration is carried out.
Specifically, hall is called out in the registration control part 102, can set a temperature lower than first threshold further (hereinafter referred to as " second threshold value ".), 102 pairs of detected temperatures of importing when taking refuge operational mode of hall calling registration control part are often judged more than whether reaching second threshold value.Under detected temperatures had reached situation more than second threshold value, the signal output that detected temperatures has been reached this message more than second threshold value was to hall sound radio control part 104 and indicating device control part 105.
When being transfused to the signal that reaches this message more than second threshold value, hall sound radio control part 104 carries out the new invalid or registered calling of calling registration of this floor immediately and registers the advance notice broadcasting that is cancelled this message.And indicating device control part 105 is the same with hall sound radio control part 104, carries out that registered calling registration is cancelled or the new invalid advance notice of calling registration shows.

Claims (10)

1. a lift appliance is characterized in that, comprising:
Cage, it is advanced in hoist trunk;
Be located at the hall call button each hall, that call out described cage of the flat bed layer of this cage;
Be located at the temperature detection sensor each hall, that detect the temperature of hall of the flat bed layer of this cage;
Be located at the hall audio unit each hall, that broadcast at hall of the flat bed layer of this cage;
Be located at the fire detector each hall, that detection of fires takes place of the flat bed layer of this cage;
The elevator control part, it comprises: the operation control part of controlling described cage; Carry out hall by described hall call button and call out the hall calling registration control part of registering and when having imported fire generation signal from described fire detector, switching to the operation of taking refuge from normal operation; Control the temperature detection sensor control part of described temperature detection sensor; And the sound radio control part of controlling described hall audio unit,
Described hall is called out the registration control part and is had predefined first threshold, in described when operation of taking refuge described first threshold and detected temperatures from described temperature detection sensor control part input are compared, reached described first threshold when above in described detected temperatures, it is invalid or cancel registered hall and call out registration to make new hall call out registration, and export this signal to described operation control part and described hall sound radio control part
Described operation control part carries out the operation of described cage based on described signal,
Be transfused to the corresponding described hall audio unit of described hall sound radio control part utilization of described signal, this message cancelled in the new invalid or registered hall calling of hall calling registration registration broadcasted.
2. lift appliance according to claim 1 is characterized in that,
Described fire detector is provided with a plurality of at each flat bed layer.
3. lift appliance according to claim 2 is characterized in that, also comprises:
Be located at the indicating device of each hall and the indicating device control part of the described indicating device of control,
Described indicating device control part is based on the corresponding described indicating device of described signal utilization, shows that new hall calls out the invalid or registered hall of registration and call out registration and cancelled this message.
4. lift appliance according to claim 3 is characterized in that,
Described hall is called out the registration control part and is also had second threshold value lower than predefined first threshold, when described detected temperatures reaches second threshold value when above, described indicating device control part utilizes described indicating device to predict to show new hall to call out the invalid or registered hall of registration and call out this message of registration cancellation.
5. according to each described lift appliance in the claim 1 to 4, it is characterized in that,
Described hall is called out the registration control part and is also had second threshold value lower than predefined first threshold, when described detected temperatures has reached second threshold value when above, described sound radio control part utilizes described hall audio unit to predict the new hall of broadcasting and calls out the invalid or registered hall of registration and call out this message of registration cancellation.
6. a lift appliance is characterized in that, comprising:
Cage, it is advanced in hoist trunk;
Be located at the hall call button each hall, that call out described cage of the flat bed layer of this cage;
Be located at the temperature detection sensor each hall, that detect the temperature of hall of the flat bed layer of this cage;
Be located at the hall audio unit each hall, that broadcast at hall of the flat bed layer of this cage;
Be located at the fire detector each hall, that detection of fires takes place of the flat bed layer of this cage;
The elevator control part, it comprises: the operation control part of controlling described cage; Carry out hall by described hall call button and call out the hall calling registration control part of registering and when having imported fire generation signal from described fire detector, switching to the operation of taking refuge from normal operation; Control the temperature detection sensor control part of described temperature detection sensor; And the sound radio control part of controlling described hall audio unit,
Described hall is called out the registration control part and is had predefined first threshold, in described when operation of taking refuge described first threshold and detected temperatures from described temperature detection sensor control part input are compared, reach described first threshold when above in described detected temperatures, it is invalid and cancel registered hall and call out registration to make new hall call out registration, and export this signal to described operation control part and described hall sound radio control part
Described operation control part carries out the operation of described cage based on described signal,
Be transfused to the corresponding described hall audio unit of described hall sound radio control part utilization of described signal, this message cancelled in the new invalid and registered hall calling of hall calling registration registration broadcasted.
7. lift appliance according to claim 6 is characterized in that,
Described fire detector is provided with a plurality of at each flat bed layer.
8. lift appliance according to claim 7 is characterized in that, also comprises:
Be located at the indicating device of each hall and the indicating device control part of the described indicating device of control,
Described indicating device control part is based on the corresponding described indicating device of described signal utilization, shows that new hall calls out the invalid and registered hall of registration and call out to register and cancelled this message.
9. lift appliance according to claim 8 is characterized in that,
Described hall is called out the registration control part and is also had second threshold value lower than predefined first threshold, when described detected temperatures has reached second threshold value when above, described indicating device control part utilizes described indicating device to predict to show new hall to call out the invalid and registered hall of registration and calls out registration and cancel this message.
10. according to each described lift appliance in the claim 6 to 9, it is characterized in that,
Described hall is called out the registration control part and is also had second threshold value lower than predefined first threshold, when described detected temperatures has reached second threshold value when above, described sound radio control part utilizes described hall audio unit to predict the new hall of broadcasting and calls out the invalid and registered hall of registration and call out this message of registration cancellation.
CN201210580317.8A 2012-01-26 2012-12-27 Lift appliance Expired - Fee Related CN103224172B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012014069A JP5791192B2 (en) 2012-01-26 2012-01-26 Elevator equipment
JP2012-014069 2012-01-26

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CN103224172A true CN103224172A (en) 2013-07-31
CN103224172B CN103224172B (en) 2016-03-02

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107835779A (en) * 2015-07-09 2018-03-23 三菱电机株式会社 Elevator refuge method of operation when elevator control gear and disaster occur
CN109573761A (en) * 2018-12-27 2019-04-05 佛山科学技术学院 A kind of control method and its system of elevator
CN109911724A (en) * 2017-11-22 2019-06-21 奥的斯电梯公司 Sensing and notice device for elevator emergency situation
CN110835032A (en) * 2018-08-17 2020-02-25 奥的斯电梯公司 Elevator system with thermal sensor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6254221B2 (en) * 2016-06-08 2017-12-27 東芝エレベータ株式会社 ELEVATOR SYSTEM, ELEVATOR CONTROL DEVICE USED FOR SAME, AND ELEVATOR CONTROL METHOD
JP7360569B2 (en) * 2019-12-16 2023-10-12 株式会社日立製作所 Elevator control system and elevator control method

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JPH07247076A (en) * 1994-03-09 1995-09-26 Toshiba Corp Emergency elevator
CN100522783C (en) * 2004-11-08 2009-08-05 东芝电梯株式会社 Elevator controller
CN101503162A (en) * 2008-08-19 2009-08-12 周荣祖 Security control system for elevator rescue when tall building is on fire
CN101513970A (en) * 2008-02-22 2009-08-26 三菱电机大楼技术服务株式会社 Elevator control apparatus and control method

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JPH07247076A (en) * 1994-03-09 1995-09-26 Toshiba Corp Emergency elevator
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107835779A (en) * 2015-07-09 2018-03-23 三菱电机株式会社 Elevator refuge method of operation when elevator control gear and disaster occur
CN107835779B (en) * 2015-07-09 2019-05-07 三菱电机株式会社 Elevator refuge method of operation when elevator control gear and disaster occur
CN109911724A (en) * 2017-11-22 2019-06-21 奥的斯电梯公司 Sensing and notice device for elevator emergency situation
CN110835032A (en) * 2018-08-17 2020-02-25 奥的斯电梯公司 Elevator system with thermal sensor
CN110835032B (en) * 2018-08-17 2022-05-10 奥的斯电梯公司 Elevator system with thermal sensor
US11498809B2 (en) 2018-08-17 2022-11-15 Otis Elevator Company Elevator system with thermal sensors
CN109573761A (en) * 2018-12-27 2019-04-05 佛山科学技术学院 A kind of control method and its system of elevator
CN109573761B (en) * 2018-12-27 2021-03-30 佛山科学技术学院 Elevator control method and system

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JP5791192B2 (en) 2015-10-07
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