CN104891282B - The elevator of open-close on-off is automatically controlled based on infrared induction detection - Google Patents
The elevator of open-close on-off is automatically controlled based on infrared induction detection Download PDFInfo
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- CN104891282B CN104891282B CN201510318574.8A CN201510318574A CN104891282B CN 104891282 B CN104891282 B CN 104891282B CN 201510318574 A CN201510318574 A CN 201510318574A CN 104891282 B CN104891282 B CN 104891282B
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- car
- elevator
- processing unit
- central processing
- control panel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses the elevator automatically controlling open-close on-off based on infrared induction detection, including being located at the landing car door of each floor and stopping control panel, and be located in elevator and can oscilaltion car and for controlling the central processing unit of car jacking condition.Stop control panel and be provided with the infrared inductor whether having people for sensing landing car door periphery.Central processing unit has the detection signal receiving infrared inductor the most effective processing module of stop instruction stopping control panel input according to detection this layer of signal deciding.When detection signal unmanned near infrared inductor exports, the processing module of central processing unit is according to this detection signal, cancel this floor at once and stop the stop instruction of control panel input, and continue executing with other instruction, thus avoid the unnecessary stop of elevator, save the time of passenger in elevator, also improve the operational efficiency of elevator.
Description
Technical field
The present invention relates to a kind of elevator, specifically automatically control the elevator of open-close on-off based on infrared induction detection.
Background technology
In modern society, the utilization of elevator is quite varied, it may be said that and daily life is inseparable, has changed into for the ubiquitous equipment of conveying people among multi-story structure and goods.Elevator is by micro-processor controlled intellectuality, automation equipment, processes instructions by central processing unit, it is not necessary to special personnel operate driving.As long as revenue passenger pushes button on the panel of a certain floor, then in elevator, input floor to be arrived.But whether the elevator in reality has people waiting elevator before but not having the elevator door of a certain layer of Intelligent Recognition, have left when having people to ring off from the elevator additionally arrived first again after a certain layer presses elevator push button or to be not intended to take a lift, but the button pressed but maintains, elevator still can be stopped to this layer, thus passenger's insignificant stand-by period in adding elevator, cause elevator operating efficiency low.
Summary of the invention
The technical problem to be solved is for above-mentioned prior art present situation, and the elevator automatically controlling open-close on-off based on infrared induction detection is provided, the people of elevator such as whether can have before automatically detecting elevator door, avoid elevator to stop at the unmanned floor waited, be greatly improved the operational efficiency of elevator.
The present invention solves the technical scheme that above-mentioned technical problem used: automatically control the elevator of open-close on-off based on infrared induction detection, including being located at the landing car door of each floor and stopping control panel, and be located in elevator and can oscilaltion car and for controlling the central processing unit of car jacking condition.Stop control panel and be provided with the infrared inductor whether having people for sensing landing car door periphery.Central processing unit has the detection signal receiving infrared inductor the most effective processing module of stop instruction stopping control panel input according to detection this layer of signal deciding.When detection signal unmanned near infrared inductor exports, the processing module of central processing unit instructs according to this detection signal, the stop cancelling the stop control panel input of this floor at once, and continues executing with other instruction.Therefore, when in the car of elevator, nobody needs to stop this floor, car will not be stopped at this floor.When having the detection signal of people near infrared inductor output, the processing module of central processing unit is according to this detection signal, judge that this floor stops the stop instruction of control panel input effectively, central processing unit lifts according to the two priority classes car of instructions, until car is accommodated to this floor and makes to take people and enter car.
For optimizing technique scheme, present invention additionally comprises the technical scheme of following improvement.
Above-mentioned infrared inductor includes being fixedly mounted on the sensor housing stopped in control panel；The outer wall of sensor housing is provided with Fresnel Lenses, is fixed with circuit substrate inside sensor housing, and circuit substrate is provided with the pyroelectric sensor receiving Fresnel Lenses projection optical signal.Fresnel Lenses can collect the infrared ray of personnel near landing car door, and projects on pyroelectric sensor, then by pyroelectric sensor, ultrared optical signal is changed into the signal of telecommunication, exports after circuit substrate compares amplification signal.Whether utilize this infrared inductor can detect easily near landing car door has people waiting elevator.
The outer wall of the sensor housing has concave surface, and the center of concave surface is shaped with detection through hole, and Fresnel Lenses is fixed in detection through hole.
Above-mentioned circuit substrate electrically connects with the input/output bus of central processing unit.
Above-mentioned stop control panel is provided with lifting key or declines key, and lifting key or decline key are respectively provided with the indicator lamp of display down state.After waiting that in floor the personnel of elevator press lifting key or decline key, central processing unit will detecting signal and judge that the people of this floor is either with or without leaving by infrared inductor.If people has been moved off, detection signal unmanned near infrared inductor output, central processing unit is cancelled this floor the most at once and is stopped the instruction of control panel input, extinguishes lifting key simultaneously or decline the indicator lamp of key.
Above-mentioned car is provided with car position sensor, and car position sensor electrically connects with central processing unit；Stop control panel is provided with and electrically connects with central processing unit and in order to the display screen showing car place floor.Central processing unit can in real time by car place number of floor levels in the display screen display of each floor.
The top of above-mentioned elevator is provided with the hoist engine driving car lifting, and the driving controller of hoist engine electrically connects with central processing unit.
Above-mentioned car is provided with fire detector, and fire detector electrically connects with central processing unit.
The car operating panel stopping the number of plies for inputting purpose is installed in above-mentioned car.
Compared with prior art, the elevator automatically controlling open-close on-off based on infrared induction detection of the present invention, automatically whether can there is people's awaiting elevator before detecting landing car door by the infrared inductor of each floor, thus the car of intelligent decision elevator at This floor the need of stop, as need not stop, then the input of this instruction cancelled by central processing unit, make elevator can continue upstream or downstream, avoid the stop that elevator is unnecessary, save the time of passenger in elevator, also improve the operational efficiency of elevator.
Accompanying drawing explanation
Fig. 1 is landing car door and the structural representation of stop control panel in the embodiment of the present invention.
Fig. 2 is the sectional structure schematic diagram of infrared inductor.
Fig. 3 is the modular structure schematic diagram of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
Fig. 1 to Fig. 3 show the structural representation of the present invention.
Reference therein is: landing car door 1, stop control panel 2, infrared inductor 3, sensor housing 31, Fresnel Lenses 32, circuit substrate 33, pyroelectric sensor 34, display screen 4, lifting key 5, decline key 6, central processing unit 7, input/output bus 71, car 8, car operating panel 81, hoist engine 82, car counterweight 83, car position sensor 84, fire detector 9.
The elevator automatically controlling open-close on-off based on infrared induction detection of the present invention, including being located at the landing car door 1 of each floor and stopping control panel 2, and in being located at elevator and can oscilaltion car 8 and for controlling the central processing unit 7 of car 8 jacking condition.Stop control panel 2 and be provided with the infrared inductor 3 whether having people for sensing landing car door 1 periphery.Central processing unit 7 has the detection signal receiving infrared inductor 3 the most effective processing module of stop instruction stopping control panel 2 input according to detection this layer of signal deciding.
Infrared inductor 3 includes being fixedly mounted on the sensor housing 31 stopped in control panel 2.The outer wall of sensor housing 31 is provided with Fresnel Lenses 32, is fixed with circuit substrate 33 inside sensor housing 31, and circuit substrate 33 is provided with the pyroelectric sensor 34 receiving Fresnel Lenses 32 projection optical signal.Fresnel Lenses 32 can collect the infrared ray of personnel near landing car door 1, and projects on pyroelectric sensor 34, then by pyroelectric sensor 34, ultrared optical signal is changed into the signal of telecommunication, exports after circuit substrate 33 compares amplification signal.Whether utilize this infrared inductor 3 can detect easily near landing car door 1 has people waiting elevator.
As in figure 2 it is shown, the outer wall of sensor housing 31 has concave surface, the center of concave surface is shaped with detection through hole, and Fresnel Lenses 32 is fixed in detection through hole.Circuit substrate 33 electrically connects with the input/output bus 71 of central processing unit 7.
The stop control panel 2 of each layer is designed with lifting key 5 or declines key 6.Wherein the stop control panel 2 of bottom is provided only with lifting key 5, and the stop control panel 2 of top layer is provided only with decline key 6, and the stop control panel 2 in intermediate layer is provided with lifting key 5 and declines key 6.
Lifting key 5 or decline key 6 and be respectively provided with the indicator lamp of display down state, usual lifting key 5 or decline after key 6 presses, corresponding indicator lamp is bright, represents that the car 8 of elevator can be accommodated to this floor.The elevator of the present invention, after waiting that in floor the personnel of elevator press lifting key 5 or decline key 6, by the detection signal of infrared inductor 3, central processing unit 7 will judge that the people of this floor is either with or without leaving.If people has been moved off, infrared inductor 3 exports neighbouring unmanned detection signal, and central processing unit 7 is cancelled this floor the most at once and stopped the instruction of control panel 2 input, extinguishes lifting key 5 or the indicator lamp of decline key 6 simultaneously.
Car 8 is provided with car position sensor 84, and car position sensor 84 electrically connects with central processing unit 7.Stop control panel 2 is provided with and electrically connects with central processing unit 7 and in order to the display screen 4 showing car 8 place floor.Car 8 place number of floor levels can be shown on the display screen 4 of each floor by central processing unit 7 in real time.
Car 8 is provided with fire detector 9, and fire detector 9 electrically connects with central processing unit 7.When fire detector 9 detects fire signal, central processing unit 7 can interrupt the execution of other instructions, car 8 rests in floor nearby at once and opens the landing car door 1 of this floor, facilitating evacuating personnel.
The car operating panel 81 stopping the number of plies for inputting purpose is installed in car 8, takes after people enters car 8, by the purpose floor that car operating panel 81 input is to be arrived.
The hoist engine 82 driving car 8 lifting is installed at the top of elevator.Cable on hoist engine 82 connects car 8 and car counterweight 83 respectively.The driving controller of hoist engine 82 electrically connects with central processing unit 7, and central processing unit 7 stops the instruction of control panel 2 input, and the instruction of car operating panel 81 input in car 8 according to each floor, determines running status and the number of plies of stop of car 8.
The elevator of the present invention, when the lifting key 5 of a certain floor or decline after key 6 pressed by people, lifting key 5 or decline the indicator lamp of key 6 correspondence and will light.Such as after the decline key 6 in 10th floor, intermediate layer is pressed, the indicator lamp declining key 6 lights.The infrared inductor 3 of 10th floors understands the time ladder people near real-time detection landing car door 1 either with or without leaving.If the ladder people that waits of 10th floors have left the time ladder region of landing car door 1, infrared inductor 3 just export near unmanned detection signal time, the processing module of central processing unit 7 is according to this detection signal, cancel the stop instruction stopping control panel 2 input of 10th floors at once, indicator lamp on this stop control panel 2 extinguishes simultaneously, and car 8 will not press 10th floors stops of Er because of declining key 6.Central processing unit 7 may proceed to perform the input instruction stopping control panel 2 input instruction or car operating panel 81 of other floors.If central processing unit 7 is not received by other instructions, then car 8 rests on floor nearby, reaches to save the effect of the energy.If the people that takes in car 8 be have input by car operating panel 81 and arrives the instruction of 10th floors, car 8 still Hui stops for 10th floors to allow and takes people and leave elevator.
If after the decline key 6 of 10th floors is pressed, wait ladder people always at awaiting elevator, so when there being the detection signal of people near infrared inductor 3 can persistently export, the processing module of central processing unit 7 is according to this detection signal, judge that this floor stops the stop instruction of control panel 2 input effectively, car 8, according to the control of central processing unit 7, is eventually accommodated to 10th floors allow time ladder people enter car 8.If waiting ladder people to leave when car 8 will arrive 10th floors, detection signal unmanned near the output that then infrared inductor 3 also can be real-time, if central processing unit 7 is not received by other input instructions, then car 8 can be parked in 10th floors nearby, but 10th floors because of unmanned, landing car door 1 will not be opened, and reaches to save the effect of the energy.If now central processing unit 7 receives other input instructions, then car 8 performs other stop instruction, and such car 8 will not be stopped at unmanned floor, substantially increase operational efficiency.
Highly preferred embodiment of the present invention illustrates, those of ordinary skill in the art the various changes made or remodeling are all without departing from the scope of the present invention.
Claims (4)
1. the elevator of open-close on-off is automatically controlled based on infrared induction detection, including being located at the landing car door (1) of each floor and stopping control panel (2), and be located in elevator and the car (8) of energy oscilaltion and be used for controlling the central processing unit (7) of car (8) jacking condition, it is characterized in that: described stop control panel (2) is provided with the infrared inductor (3) whether having people for sensing landing car door (1) periphery；Described central processing unit (7) has the detection signal of reception infrared inductor (3) and stops, according to detection this layer of signal deciding, the most effective processing module of stop instruction that control panel (2) inputs；During unmanned near infrared inductor output detection signal, the processing module of central processing unit, according to this detection signal, is cancelled this floor at once and is stopped the stop instruction of control panel input, and continues executing with other instruction, thus avoids the unnecessary stop of elevator；When having the detection signal of people near infrared inductor output, the processing module of central processing unit is according to this detection signal, judge that this floor stops the stop instruction of control panel input effectively, central processing unit lifts according to the two priority classes car of instructions, until car is accommodated to this floor and makes to take people and enter car；
Described infrared inductor (3) includes being fixedly mounted on the sensor housing (31) stopped in control panel (2)；The outer wall of described sensor housing (31) is provided with Fresnel Lenses (32), it is fixed with circuit substrate (33) in sensor housing (31) inside, described circuit substrate (33) is provided with the pyroelectric sensor (34) receiving Fresnel Lenses (32) projection optical signal；Fresnel Lenses (32) can collect the infrared ray of personnel near landing car door (1), and project on pyroelectric sensor (34), by pyroelectric sensor (34), ultrared optical signal is changed into the signal of telecommunication again, exports after circuit substrate (33) compares amplification signal；Whether utilize this infrared inductor (3) can easily detect near landing car door (1) has people waiting elevator；
Described car (8) is provided with car position sensor (84), and described car position sensor (84) electrically connects with central processing unit (7)；Described stop control panel (2) is provided with and electrically connects with central processing unit (7) and in order to the display screen (4) showing car (8) place floor；Car (8) place number of floor levels can above be shown by central processing unit (7) in real time at the display screen (4) of each floor；
The top of described elevator is provided with the hoist engine (82) driving car (8) to lift, and the controller that drives of described hoist engine (82) electrically connects with described central processing unit (7)；
Described car (8) is provided with fire detector (9), and described fire detector (9) electrically connects with central processing unit (7)；
The car operating panel (81) stopping the number of plies for inputting purpose is installed in described car (8).
The elevator automatically controlling open-close on-off based on infrared induction detection the most according to claim 1, it is characterized in that: the outer wall of described sensor housing (31) has concave surface, the center of described concave surface is shaped with detection through hole, and described Fresnel Lenses (32) is fixed in described detection through hole.
The elevator automatically controlling open-close on-off based on infrared induction detection the most according to claim 2, is characterized in that: described circuit substrate (33) electrically connects with the input/output bus (71) of central processing unit (7).
The elevator automatically controlling open-close on-off based on infrared induction detection the most according to claim 3, it is characterized in that: described stop control panel (2) is provided with lifting key (5) or declines key (6), and described lifting key (5) or decline key (6) are respectively provided with the indicator lamp of display down state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510318574.8A CN104891282B (en) | 2015-06-11 | 2015-06-11 | The elevator of open-close on-off is automatically controlled based on infrared induction detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510318574.8A CN104891282B (en) | 2015-06-11 | 2015-06-11 | The elevator of open-close on-off is automatically controlled based on infrared induction detection |
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| Publication Number | Publication Date |
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| CN104891282A CN104891282A (en) | 2015-09-09 |
| CN104891282B true CN104891282B (en) | 2016-08-24 |
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| CN201510318574.8A Expired - Fee Related CN104891282B (en) | 2015-06-11 | 2015-06-11 | The elevator of open-close on-off is automatically controlled based on infrared induction detection |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522980A (en) * | 2015-12-31 | 2016-04-27 | 无锡元创华芯微机电有限公司 | Infrared detector for real-time display of automobile windshield |
| CN107840214A (en) * | 2017-12-04 | 2018-03-27 | 三洋电梯(珠海)有限公司 | A kind of elevator automatic calling equipment based on infrared human body induction |
| CN109984612A (en) * | 2017-12-29 | 2019-07-09 | 平潭综合实验区富尔康健康科技有限公司 | A kind of anti-scald electric-control system and its electric-control method for coffee machine |
| CN108373085A (en) * | 2018-04-25 | 2018-08-07 | 合肥上城信息技术有限公司 | A kind of information collecting device and its system for elevator ride state |
| CN109019205A (en) * | 2018-10-09 | 2018-12-18 | 顺德职业技术学院 | A kind of energy-conserving elevator key and its control method |
| CN110745656A (en) * | 2019-11-21 | 2020-02-04 | 山东超越数控电子股份有限公司 | Intelligent elevator control device and control method based on human body detection |
| JP6923686B1 (en) * | 2020-02-04 | 2021-08-25 | 東芝エレベータ株式会社 | Elevator group management device and elevator group management method |
| CN111362083A (en) * | 2020-04-02 | 2020-07-03 | 深圳市呤云科技有限公司 | Non-contact type outbound panel and elevator |
| CN115744516B (en) * | 2022-06-19 | 2023-10-31 | 海安市申菱电器制造有限公司 | Elevator car switch induction device based on photoelectric detection |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002348054A (en) * | 2001-05-23 | 2002-12-04 | Mitsubishi Electric Corp | Automatic call registration release system of elevator |
| JP2010254402A (en) * | 2009-04-22 | 2010-11-11 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator system |
| CN201411287Y (en) * | 2009-05-22 | 2010-02-24 | 苏州新达电扶梯部件有限公司 | Elevator induction device based on infrared technology |
| CN201458444U (en) * | 2009-09-10 | 2010-05-12 | 马鸣 | Automatic improper call signal canceling device for passenger elevator |
| CN201506659U (en) * | 2009-09-30 | 2010-06-16 | 杨思念 | Circuit control system for elevator that will not stop without passengers |
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