CN106629279A - Elevator with passenger capacity display function - Google Patents
Elevator with passenger capacity display function Download PDFInfo
- Publication number
- CN106629279A CN106629279A CN201710030739.0A CN201710030739A CN106629279A CN 106629279 A CN106629279 A CN 106629279A CN 201710030739 A CN201710030739 A CN 201710030739A CN 106629279 A CN106629279 A CN 106629279A
- Authority
- CN
- China
- Prior art keywords
- elevator
- human body
- display function
- electric
- electric signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
- B66B1/16—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of a single car or cage
-
- 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
- B66B1/3476—Load weighing or car passenger counting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/002—Indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
- B66B2201/222—Taking into account the number of passengers present in the elevator car to be allocated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/40—Details of the change of control mode
- B66B2201/46—Switches or switchgear
- B66B2201/4607—Call registering systems
- B66B2201/4638—Wherein the call is registered without making physical contact with the elevator system
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Elevator Control (AREA)
Abstract
The invention discloses an elevator with a passenger capacity display function. The elevator comprises a traction system, a guide system, a door system, an elevator car, a weight balancing system, an electric dragging system, an electric control system and a safety protection system, wherein a pyroelectric infrared sensor is arranged in the elevator car of the elevator; when movement or jitter of a human body is detected, an electric signal is generated, a weak electric signal generated by the pyroelectric infrared sensor is amplified and compared by an electric signal processing circuit so as to generate a pulse signal, and the frequency, jitter and long pulse ratio of the pulse signal are extracted by a microprocessor, so that the quantity statistics of passengers in the elevator car is realized. According to the elevator with the passenger capacity display function disclosed by the invention, the elevator can be effectively optimized and dispatched, and the elevator running efficiency is improved.
Description
Technical field
The present invention relates to elevator technology field, is to be related to a kind of elevator with handling capacity of passengers display function more specifically.
Technical background
As the development and the progress of social economy of urbanization process, skyscraper are continued to bring out, elevator is built as high level
The main tool that vertical transport is carried out in building is widely used.At present, lift product takes need meeting user substantially
While asking, also developing to the direction such as energy-saving, intelligent, more effective Optimized Operation how is being carried out to elevator, improving
Elevator operating efficiency, elevator operation energy consumption is reduced, be the problem that current Ge great elevators manufacturer and related research and development institution urgently consider.
We live in the epoch of high speed development, and elevator and our live and work are all closely bound up, for energy-saving
When and reduce the number of times of the invalid stop of elevator；On the other hand in order to reasonable distribution waits the terraced stream of people, existing electricity is solved to a certain extent
The crowded present situation of ladder, allows passenger waiting ladder with most fast speed and takes elevator.
The content of the invention
It is an object of the invention to provide a kind of elevator with handling capacity of passengers display function, so as to provide waiting electricity to wait ladder person
The director information of ladder, contributes to realizing that reasonable distribution waits the terraced stream of people, energy- and time-economizing, to overcome prior art in the presence of not
Foot.
The present invention solves the technical scheme of its technical problem：A kind of elevator with handling capacity of passengers display function, draws including dragging
System, guidance system, door system, car, weight balancing system, electric dragging system, electric control system, safeguard protection system
System, it is characterised in that：Pyroelectric infrared sensor is installed, the pyroelectric infrared sensor is by luxuriant and rich with fragrance mud that in the car of elevator
Optical filter gathers infrared induction source after the infrared ray of human-body emitting is strengthened, infrared induction source adopts pyroelectricity element, heat to release
Electric device connects electric signal processing circuit, and the electric signal that pyroelectricity element is exported is converted into pulse letter by electric signal processing circuit
Number, microcomputer reads pulse signal is simultaneously processed.
Human body infrared inductor is installed above the elevator door of each floor, electric control system arranges automatic clearance order
Device, human body infrared inductor connects the automatic clearance order device of electric control system by holding wire.
LED display is set in the Hou Ti areas of each floor, microprocessor draws the number of passenger in lift car by counting
Amount information conveyance is displayed on the LED display in Hou Ti areas.
Pyroelectric human body infrared inductor is attached using the dc source of 4.5～24V, when detecting Hou Ti areas someone
When export high level.
Pyroelectric human body infrared inductor makes surface sweeping detection, its triggering according to human body in the time of staying of hall
Time is 0.5～200 second.
Beneficial effect is：
The invention provides a kind of remove person number detection device in system command device and lift car automatically.Both the above device
Red pyroelectric infrared sensor is installed by elevator door top and realizes that elevator is stopped in corresponding floor by infrared ray
Lean on, the holding wire of human body infrared inductor is connected to the automatic clearance order device of elevator device, passenger waiting ladder in hall simultaneously
Uplink and downlink hall buttons is pressed, and passenger waiting ladder have left Hou Ti areas when elevator not yet arrives at stopped floor, now
Call instruction can be eliminated automatically, can thus be reached energy saving and be reduced the purpose of unnecessary dead time.Next people
We rely on and install in the car of elevator pyroelectric infrared sensor number detection means, after detecting the moving or rock of human body
Electric signal is produced, by electric signal processing circuit the faint electric signal that pyroelectric infrared sensor is produced is amplified, is given birth to more afterwards
Into pulse signal, extract the frequency of pulse signal, randomness, long pulse ratio to realize in lift car by microprocessor
The quantity statistics of passenger, is then displayed in the LED display of hall by data conveying, passenger's selection can be allowed to take most fast
Speed arrives at the elevator abundant with space.
The present invention is conducive to carrying out elevator more effective Optimized Operation, improves elevator operating efficiency, reduces elevator operation
Energy consumption, can avoid the people of lift stand in the unmanned invalid stop for waiting terraced floor again, be saved greatly the time.
Description of the drawings
Fig. 1 is the elevator structure schematic diagram of the present invention.
In figure, each label is expressed as follows：1. master control borad, 2. elevator button, 3. human body infrared inductor, 4. elevator door, 5.
Elevator passenger cabin, 6. elevator, 7. steel wire rope, 8. remove device, 9. wire.
Specific embodiment
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should broadly understood, for example, it may be being fixedly connected.Can also be detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
The concrete meaning of invention.
The present invention provides a kind of elevator with handling capacity of passengers display function, and including dragging system, guidance system, door system, sedan-chair are drawn
Railway carriage or compartment, weight balancing system, electric dragging system, electric control system, safety system, install pyroelectricity in the car of elevator
Infrared sensor, the pyroelectric infrared sensor is gathered after luxuriant and rich with fragrance mud that optical filter strengthens the infrared ray of human-body emitting
Infrared induction source, infrared induction source adopts pyroelectricity element, pyroelectricity element connection electric signal processing circuit, Electric signal processing electricity
The electric signal that pyroelectricity element is exported is converted into pulse signal by road, and microcomputer reads pulse signal is simultaneously processed.The sedan-chair of elevator
The pyroelectric infrared sensor installed in railway carriage or compartment, when moving or producing electric signal after rocking for human body is detected, by Electric signal processing
The faint electric signal that pyroelectric infrared sensor is produced is amplified, generates pulse signal more afterwards by circuit, is carried by microprocessor
Frequency, randomness, the long pulse ratio of pulse signal are taken out, so as to realize the quantity statistics of passenger in lift car.
Pyroelectric infrared sensor is a kind of with non-contacting form sense infrared emissions and to be converted into electric signal
Instrument.Pyroelectric infrared sensor mainly completes the sensing to infra-red radiation using pyroelectric effect principle（What pyroelectric effect referred to
It is a kind of phenomenon that electric current or electric charge accumulation are produced when the electronics in heated object is moved from high temperature at low temperature）.Fei Nie
You receive and assemble the infra-red radiation that object under test is discharged by lens, and pyroelectric infrared sensor passes over Fresnel Lenses
Infra-red radiation be converted to electric signal;Again, required process is carried out to electric signal by signal processing circuit.Human body has constant
Body temperature, typically at 37 degree, so the infrared ray of specific wavelength 10UM or so can be sent, transmitting block is by detecting human-body emitting
The infrared ray of 10UM or so and be operated.The infrared ray of the 10UM of human-body emitting or so is after luxuriant and rich with fragrance mud that optical filter strengthens
Gather on infrared induction source.Infrared induction source generally adopts pyroelectricity element, this element receiving human infrared radiation
Temperature will lose charge balance when changing, and outwards discharge electric charge, and subsequent conditioning circuit can just detect people after processing after testing
Number.Number is more, and the infrared ray of reception is also more with the electric charge for discharging.One people's quantity of a certain interval quantity of electric charge correspondence, Jing
Cross error after integration and be less than 5%.
Human body infrared inductor is installed above the elevator door of each floor, electric control system arranges automatic clearance order
Device, human body infrared inductor connects the automatic clearance order device of electric control system by holding wire.Human body infrared senses
Device modular circuit is mainly made up of infrared sensor of the human body, Fresnel Lenses, special chip BISS0001.When someone occurs in it
Detecting area, sensor just can detect signal and signal is passed to single-chip microcomputer, and further according to actual conditions, whether this is opened single-chip microcomputer
Open device and equipment or allow elevator door switch instruction in unlatching/closed mode.
LED display is set in the Hou Ti areas of each floor, microprocessor draws the number of passenger in lift car by counting
Amount information conveyance is displayed on the LED display in Hou Ti areas.Pyroelectric human body infrared inductor adopts the direct current of 4.5～24V
Source is attached, and when Hou Ti areas someone is detected high level is exported.Pyroelectric human body infrared inductor is waiting ladder according to human body
The time of staying in the Room and make surface sweeping detection, its triggered time is 0.5～200 second.
As shown in figure 1, the mechanical part of elevator 6 includes elevator door 4, elevator passenger cabin 5, car, human body infrared inductor 3 is installed on
The Hou Ti areas of each floor elevator, the master control borad 1 of electric control system is located at elevator top, and each Ceng Houti areas are provided with elevator button
2, car roof is suspended in midair by steel wire rope 7, and per layer of automatic clearance order device 8 is electrically connected by wire 9.For energy- and time-economizing and
The number of times of the invalid stop of elevator is reduced, passenger waiting ladder is allowed with most fast speed and is taken elevator, we will design a kind of automatically clear
Except person number detection device in system command device and lift car.Both the above device installs red pyroelectricity by elevator door top
Infrared inductor realizes that elevator is stopped in corresponding floor by infrared ray, and the holding wire of human body infrared inductor connects
The automatic clearance order device of elevator device is connected to, passenger waiting ladder presses uplink and downlink hall buttons simultaneously in hall, and waits
Terraced passenger have left Hou Ti areas when elevator not yet arrives at stopped floor, and now call instruction can be eliminated automatically, thus may be used
With the purpose for reaching energy saving and reducing the unnecessary dead time.Generally, elevator-mainboard is when calling signal is received, together
The human body infrared inductor on this layer of elevator doorway of Shi Qidong, human body infrared inductor continuous service, sensor just can detect letter
Number and signal is passed to single-chip microcomputer, single-chip microcomputer allows elevator door switch instruction in unlatching/closed mode further according to actual conditions.When
The infrared sensor of outside perceives people and walks, and single-chip microcomputer eliminates door open command, realizes cancelling and sits elevator signal.
In order to reasonable distribution waits the terraced stream of people, the crowded present situation of existing elevator is solved to a certain extent, allow passenger waiting ladder with most
Fast speed takes elevator.We rely on installation pyroelectric infrared sensor in the car of elevator to person number detection device, examine
Measure moving or producing electric signal after rocking for human body, by electric signal processing circuit by pyroelectric infrared sensor produce it is faint
Electric signal amplify, generate pulse signal more afterwards, frequency, randomness, the long pulse of pulse signal are extracted by microprocessor
Then ratio is displayed in the LED display of hall realizing the quantity statistics of passenger in lift car by data conveying,
Passenger can be allowed to select to take most quickly arrive at the elevator abundant with space.
One skilled in the relevant art should be understood：Can be with the case of the principle and objective without departing from the present invention
These embodiments are carried out with various changes, modification, replacement and modification, the scope of the present invention is by claim and its equivalent institute
Limit, without creative work improvements introduced etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of elevator with handling capacity of passengers display function, including dragging system, guidance system, door system, car, weight balancing system are drawn
System, electric dragging system, electric control system, safety system, it is characterised in that：Pyroelectricity is installed red in the car of elevator
Outer sensor, the pyroelectric infrared sensor gathers red after luxuriant and rich with fragrance mud that optical filter strengthens the infrared ray of human-body emitting
Outer induction source, infrared induction source adopts pyroelectricity element, pyroelectricity element connection electric signal processing circuit, electric signal processing circuit
The electric signal that pyroelectricity element is exported is converted into into pulse signal, microcomputer reads pulse signal is simultaneously processed.
2. according to claim 1 with the elevator of handling capacity of passengers display function, it is characterised in that：On the elevator door of each floor
Human body infrared inductor is installed by side, and electric control system arranges automatic clearance order device, and human body infrared inductor passes through signal
Line connects the automatic clearance order device of electric control system.
3. the elevator with handling capacity of passengers display function according to claim 1 or claim 2, it is characterised in that：In the time ladder of each floor
Area arranges LED display, and statistics is shown that the quantity information conveying of passenger in lift car is included in Hou Ti areas by microprocessor
On LED display.
4. according to claim 3 with the elevator of handling capacity of passengers display function, it is characterised in that：Pyroelectric human body infrared inductor
It is attached using the dc source of 4.5～24V, when Hou Ti areas someone is detected high level is exported.
5. according to claim 4 with the elevator of handling capacity of passengers display function, it is characterised in that：Pyroelectric human body infrared inductor
Surface sweeping detection is made in the time of staying of hall according to human body, its triggered time is 0.5～200 second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710030739.0A CN106629279A (en) | 2017-01-17 | 2017-01-17 | Elevator with passenger capacity display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710030739.0A CN106629279A (en) | 2017-01-17 | 2017-01-17 | Elevator with passenger capacity display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106629279A true CN106629279A (en) | 2017-05-10 |
Family
ID=58840558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710030739.0A Pending CN106629279A (en) | 2017-01-17 | 2017-01-17 | Elevator with passenger capacity display function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106629279A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086794A (en) * | 2021-03-31 | 2021-07-09 | 广东卓梅尼技术股份有限公司 | Method and system for detecting personnel in elevator car |
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| CN202321835U (en) * | 2011-11-23 | 2012-07-11 | 陈晨 | Intelligent sensing stoppage type elevator |
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| CN206395635U (en) * | 2017-01-17 | 2017-08-11 | 顺德职业技术学院 | A kind of elevator for waiting terraced intelligent management |
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Patent Citations (7)
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| CN101882236A (en) * | 2009-05-07 | 2010-11-10 | 黑龙江大学 | Personnel counting method and equipment based on embedded system |
| CN202321835U (en) * | 2011-11-23 | 2012-07-11 | 陈晨 | Intelligent sensing stoppage type elevator |
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| CN102765641A (en) * | 2012-07-06 | 2012-11-07 | 上海电机学院 | Elevator control system and control method thereof |
| CN203806888U (en) * | 2013-12-04 | 2014-09-03 | 上海富士电梯有限公司 | Full-loading display device outside lift hall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086794A (en) * | 2021-03-31 | 2021-07-09 | 广东卓梅尼技术股份有限公司 | Method and system for detecting personnel in elevator car |
| CN113086794B (en) * | 2021-03-31 | 2022-10-28 | 广东卓梅尼技术股份有限公司 | Method and system for detecting personnel in elevator car |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |