CN110371810A - Lift car utilization rate real time computation system - Google Patents
Lift car utilization rate real time computation system Download PDFInfo
- Publication number
- CN110371810A CN110371810A CN201910650254.0A CN201910650254A CN110371810A CN 110371810 A CN110371810 A CN 110371810A CN 201910650254 A CN201910650254 A CN 201910650254A CN 110371810 A CN110371810 A CN 110371810A
- Authority
- CN
- China
- Prior art keywords
- lift car
- judgment means
- utilization rate
- light curtain
- real time
- 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.)
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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
- B66B1/18—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 several cars or cages
-
- 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
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The present invention discloses a kind of lift car utilization rate real time computation system, comprising: judgment means, for real-time judge, whether someone enters into or walk out lift car；And computing device, it is communicated to connect with the judgment means, suitable for number in the judging result real-time statistics current car according to the judgment means.When the judgment means determine that someone enters into lift car, the computing device is executed to number in the carriage counted before plus an operation；When the judgment means determine that someone walks out lift car, the computing device is to the number execution operation that subtracts one in the carriage counted before；The computing device calculates the lift car utilization rate also according to number in the current car counted in real time.Therefore, the present invention can according in lift car personnel amount and lift car utilization rate come reasonable distribution elevator, improve the service efficiency of elevator.
Description
Technical field
The present invention relates to a kind of lift car utilization rate real time computation systems.
Background technique
Multiple control lift often uses in the biggish Business Building of flow or market, in order to optimize the distribution of stopping of elevator, mentions
High elevator service efficiency, it is necessary to which the personnel amount in real-time estimation carriage distributes which platform elevator can respond outgoing call to determine
Signal.
But unfortunately, in the prior art, personnel amount that can in real time in geo-statistic lift car without one kind
With the system of lift car utilization rate, accordingly, it is difficult to according in lift car personnel amount and lift car utilization rate close
Reason distribution elevator.
Summary of the invention
The purpose of the present invention aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
According to an aspect of the present invention, a kind of lift car utilization rate real time computation system is provided, comprising: judgement dress
It sets, for real-time judge, whether someone enters into or walk out lift car；And computing device, it is communicated to connect with the judgment means,
Suitable for number in the judging result real-time statistics current car according to the judgment means.When the judgment means determine that someone walks
When entering lift car, the computing device is executed to number in the carriage counted before plus an operation；When the judgment means
Determine someone when walking out lift car, the computing device is to the operation that subtracts one of number execution in the carriage counted before；It is described
Computing device calculates the lift car utilization rate also according to number in the current car counted in real time.
The embodiment of an exemplary according to the present invention, the lift car utilization rate real time computation system further include:
Gate condition checkout gear is communicated to connect with the judgment means, for the state of real-time detection elevator cab door, and be will test
To the gate status signal that opens or closes of expression gate be conveyed to the judgment means in real time；Elevator light curtain device, with
The judgment means communication connection, the expression the light whether light curtain that it is launched for real-time detection is blocked, and will test
The light curtain signal whether curtain is blocked is conveyed to the judgment means in real time；With carriage weighing device, with the judgment means
Communication connection, for the load-carrying of real-time detection lift car, and the weight signal of the load-carrying for the expression lift car that will test
It is conveyed to the judgment means in real time, the judgment means are according to the gate status signal, light curtain signal and weight received
Whether someone enters into or walks out the lift car to signal real-time judge.
The embodiment of another exemplary according to the present invention, when the gate status signal table that the judgment means receive
Show that gate is in the open state, the light curtain signal that receives indicates that light curtain is blocked and the weight signal step received rises
An at time, the judgment means are determined with a people and enter into lift car.
The embodiment of another exemplary according to the present invention, when the gate status signal table that the judgment means receive
Show that gate is in the open state, the light curtain signal that receives indicates the weight signal step decrease that light curtain is blocked and receives
An at time, the judgment means are determined with a people and walk out lift car.
The embodiment of another exemplary according to the present invention, when the gate is opened, the gate state-detection dress
The gate status signal for setting output is low level；When the gate is closed, the gate of the gate condition checkout gear output
Status signal is high level.
The embodiment of another exemplary according to the present invention, when the light curtain that the elevator light curtain device is launched not by
When blocking, the light curtain signal of the elevator light curtain device output is high level；When the light curtain that the elevator light curtain device is launched
When being blocked by the people by the elevator cab door, the light curtain signal of the elevator light curtain device output is low level.
The embodiment of another exemplary according to the present invention, when there is a people to enter into lift car, the carriage claims
The weight signal step that output is set in refitting rises primary；When there is a people to walk out lift car, the carriage weighing device is defeated
Weight signal step decrease out is primary.
The embodiment of another exemplary according to the present invention, the computing device is according to people in the current car counted
Counting with the ratios of the permitted maximum seating capacity of carriage indicates the lift car utilization rate.
The embodiment of another exemplary according to the present invention, the computing device is according to people in the current car counted
Number finds out the effective area occupied of minimum corresponding with number in current car, and according to the effective area occupied of minimum found out
The lift car utilization rate is indicated with the ratio of the permitted maximum area occupied of carriage.
The embodiment of another exemplary according to the present invention, when the weight signal of carriage weighing device output is close
When zero, the computing device resets number in the carriage counted and calculated lift car utilization rate.
In the embodiment of aforementioned each exemplary according to the present invention, lift car utilization rate real time computation system can
The personnel amount and lift car utilization rate in lift car are counted in real time, it therefore, can be according to the people in lift car
Member's quantity and lift car utilization rate carry out reasonable distribution elevator, improve the service efficiency of elevator.
By the description made for the present invention of below with reference to attached drawing, other objects and advantages of the present invention will be aobvious and easy
See, and can help that complete understanding of the invention will be obtained.
Detailed description of the invention
Fig. 1 shows the function of the lift car utilization rate real time computation system of the embodiment of an exemplary according to the present invention
It can block diagram；
Fig. 2 shows that judgment means determine whether that someone enters into or walk out the signal timing diagram of lift car.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.Illustrating
In book, the same or similar drawing reference numeral indicates the same or similar component.Following reference attached drawings are to embodiment of the present invention
Illustrate to be intended to explain present general inventive concept of the invention, and is not construed as to a kind of limitation of the invention.
In addition, in the following detailed description, to elaborate many concrete details to provide to present disclosure convenient for explaining
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments without these specific details can also be with
It is carried out.In other cases, well known construction and device is diagrammatically embodied to simplify attached drawing.
General technical design according to the present invention, provides a kind of lift car utilization rate real time computation system, comprising:
Judgment means, for real-time judge, whether someone enters into or walks out lift car；And computing device, it is communicated with the judgment means
Connection, suitable for number in the judging result real-time statistics current car according to the judgment means.When the judgment means determine
When someone enters into lift car, the computing device is executed to number in the carriage counted before plus an operation；Sentence when described
When disconnected device determines that someone walks out lift car, the computing device is to the number execution behaviour that subtracts one in the carriage counted before
Make；The computing device calculates the lift car utilization rate also according to number in the current car counted in real time.
Fig. 1 shows the function of the lift car utilization rate real time computation system of the embodiment of an exemplary according to the present invention
It can block diagram.
As shown in Figure 1, in the illustrated embodiment, which includes: judgment means
100 and computing device 200.For real-time judge, whether someone enters into or walks out lift car to judgment means 100.Computing device
200 communicate to connect (for example, connecting in a wired or wireless manner) with judgment means 100, suitable for sentencing according to judgment means 100
Number in disconnected result real-time statistics current car.
In the embodiment of an example of the present invention, as shown in Figure 1, when judgment means 100 determine that someone enters into electricity
When terraced carriage, computing device 200 is executed to number in the carriage counted before plus an operation.
In the embodiment of an example of the present invention, as shown in Figure 1, when judgment means 100 determine that someone walks out electricity
When terraced carriage, computing device 200 is to the number execution operation that subtracts one in the carriage counted before.
In the embodiment of an example of the present invention, as shown in Figure 1, computing device 200 is worked as also according to what is counted
Number calculates lift car utilization rate in real time in preceding carriage.
As shown in Figure 1, in the illustrated embodiment, lift car utilization rate real time computation system further include: gate state
Detection device 110, elevator light curtain device 120 and carriage weighing device 130.
As shown in Figure 1, in the illustrated embodiment, gate condition checkout gear 110 and judgment means 100 communicate to connect,
For the state of real-time detection elevator cab door, and the gate status signal that the expression gate that will test opens or closes is real-time
Ground is conveyed to judgment means 100.
As shown in Figure 1, in the illustrated embodiment, elevator light curtain device 120 and judgment means 100 communicate to connect, it is used for
The light curtain signal whether the expression light curtain whether its light curtain launched of real-time detection is blocked, and will test is blocked is real-time
Ground is conveyed to judgment means 100.
As shown in Figure 1, in the illustrated embodiment, carriage weighing device 130 is communicated to connect with judgment means 100, is used for
The load-carrying of real-time detection lift car, and the weight signal of the load-carrying for the expression lift car that will test is conveyed to sentences in real time
Disconnected device 100.
Fig. 2 shows that judgment means determine whether that someone enters into or walk out the signal timing diagram of lift car.
As depicted in figs. 1 and 2, in the illustrated embodiment, judgment means 100 according to the gate status signal received,
Whether someone enters into or walks out lift car for light curtain signal and weight signal real-time judge.
As depicted in figs. 1 and 2, in the illustrated embodiment, when the gate status signal that judgment means 100 receive indicates
The light curtain signal that gate is in the open state, receives indicates that light curtain is blocked and the weight signal step received rises one
When secondary, judgment means 100 are determined with a people and enter into lift car.
As depicted in figs. 1 and 2, in the illustrated embodiment, when the gate status signal that judgment means 100 receive indicates
The light curtain signal that gate is in the open state, receives indicates the weight signal step decrease one that light curtain is blocked and receives
When secondary, judgment means 100 are determined with a people and walk out lift car.
As depicted in figs. 1 and 2, in the illustrated embodiment, when gate is opened, gate condition checkout gear 110 is exported
Gate status signal be low level；When gate is closed, the gate status signal that gate condition checkout gear 110 exports is height
Level.
As depicted in figs. 1 and 2, in the illustrated embodiment, when the light curtain that elevator light curtain device 120 is launched is not hidden
When gear, the light curtain signal that elevator light curtain device 120 exports is high level；When the light curtain that elevator light curtain device 120 is launched is led to
When crossing the people of elevator cab door and blocking, the light curtain signal that elevator light curtain device 120 exports is low level.
As depicted in figs. 1 and 2, in the illustrated embodiment, when there is a people to enter into lift car, carriage weighing device
The weight signal step of 130 outputs rises primary；When there is a people to walk out lift car, what carriage weighing device 130 exported
Weight signal step decrease is primary.
In the embodiment of an example of the present invention, computing device 200 can be according in the current car counted
The ratio of number and the permitted maximum seating capacity of carriage indicate that (this is that number of people in lift car utilizes to lift car utilization rate
Rate).
In the embodiment of another exemplary of the invention, computing device 200 can be according to the current car counted
Interior number (patronage) finds out the effective area occupied of minimum corresponding with number in current car in following table one, and
Lift car benefit is indicated according to the ratio of the permitted maximum area occupied of the minimum found out effectively area occupied and carriage
With rate (this is lift car space utilization rate).
One, patronage of table and carriage minimum area table
Note: 0.115m is increased to each passenger exceeded when more than 20 passengers2
In the embodiment of an example of the present invention, as shown in Figure 1, when the weight of the output of carriage weighing device 130
When signal is close to zero, show in lift car without passenger, at this point, computing device 200 by number in the carriage counted with
And calculated lift car utilization rate is reset.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this field
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of structure described in various embodiments
It can be freely combined in the case where prominent.
Although in conjunction with attached drawing, the present invention is described, and embodiment disclosed in attached drawing is intended to preferred to the present invention
Embodiment illustrates, and should not be understood as to a kind of limitation of the invention.
Although some embodiments of this present general inventive concept have been shown and have illustrated, those of ordinary skill in the art will be managed
Solution can make a change these embodiments in the case where the principle and spirit without departing substantially from this present general inventive concept, of the invention
Range is limited with claim and their equivalent.
It should be noted that word " comprising " is not excluded for other element or steps, word "a" or "an" is not excluded for multiple.Separately
Outside, the range that any element label of claim should not be construed as limiting the invention.
Claims (10)
1. a kind of lift car utilization rate real time computation system characterized by comprising
Judgment means (100), for real-time judge, whether someone enters into or walks out lift car；With
Computing device (200) is communicated to connect with the judgment means (100), is suitable for the judgement according to the judgment means (100)
As a result number in real-time statistics current car,
When the judgment means (100) determine that someone enters into lift car, the computing device (200) to what is counted before
Number executes in carriage plus one operates,
When the judgment means (100) determine that someone walks out lift car, the computing device (200) to what is counted before
The number execution operation that subtracts one in carriage,
The computing device (200) calculates the lift car utilization rate also according to number in the current car counted in real time.
2. lift car utilization rate real time computation system according to claim 1, which is characterized in that the lift car benefit
With rate real time computation system further include:
Gate condition checkout gear (110) is communicated to connect with the judgment means (100), is used for real-time detection elevator cab door
State, and the gate status signal that the expression gate that will test opens or closes is conveyed to the judgment means in real time
(100)；
Elevator light curtain device (120) communicates to connect, the light curtain that it is launched for real-time detection with the judgment means (100)
The light curtain signal whether the expression light curtain that whether is blocked, and will test is blocked is conveyed to the judgment means in real time
(100)；With
Carriage weighing device (130) is communicated to connect with the judgment means (100), for the load-carrying of real-time detection lift car,
And the weight signal of the load-carrying for the expression lift car that will test is conveyed to the judgment means (100) in real time,
Whether gate status signal, light curtain signal and the weight signal real-time judge that judgment means (100) basis receives
Someone enters into or walks out the lift car.
3. lift car utilization rate real time computation system according to claim 2, it is characterised in that:
When the light curtain that the gate status signal that the judgment means (100) receive indicates that gate is in the open state, receives
When signal indicates that light curtain is blocked and the weight signal step received rises one time, the judgment means (100) are determined with one
Individual enters into lift car.
4. lift car utilization rate real time computation system according to claim 2, it is characterised in that:
When the light curtain that the gate status signal that the judgment means (100) receive indicates that gate is in the open state, receives
Signal indicates that light curtain is blocked and at receive weight signal step decrease one time, and the judgment means (100) are determined with one
Individual walks out lift car.
5. lift car utilization rate real time computation system according to claim 2, it is characterised in that:
When the gate is opened, the gate status signal of gate condition checkout gear (110) output is low level；
When the gate is closed, the gate status signal of gate condition checkout gear (110) output is high level.
6. lift car utilization rate real time computation system according to claim 2, it is characterised in that:
When the light curtain that the elevator light curtain device (120) is launched is not blocked, elevator light curtain device (120) output
Light curtain signal be high level；
When the light curtain that the elevator light curtain device (120) is launched is blocked by the people by the elevator cab door, the electricity
The light curtain signal of terraced light curtain device (120) output is low level.
7. lift car utilization rate real time computation system according to claim 2, it is characterised in that:
When there is a people to enter into lift car, the weight signal step of carriage weighing device (130) output rises primary；
When there is a people to walk out lift car, the weight signal step decrease of carriage weighing device (130) output is primary.
8. lift car utilization rate real time computation system according to claim 1, it is characterised in that:
The ratio of number and the permitted maximum seating capacity of carriage in the current car that computing device (200) basis counts
Value indicates the lift car utilization rate.
9. lift car utilization rate real time computation system according to claim 1, it is characterised in that:
The computing device (200) finds out corresponding most with number in current car according to number in the current car counted
Small effective area occupied, and according to the ratio of the permitted maximum area occupied of the minimum found out effectively area occupied and carriage
To indicate the lift car utilization rate.
10. lift car utilization rate real time computation system according to claim 2, it is characterised in that:
When the weight signal of the carriage weighing device (130) output is close to zero, the computing device (200) will be counted
Carriage in number and calculated lift car utilization rate reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650254.0A CN110371810B (en) | 2019-07-18 | 2019-07-18 | Elevator car utilization ratio real-time calculation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650254.0A CN110371810B (en) | 2019-07-18 | 2019-07-18 | Elevator car utilization ratio real-time calculation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110371810A true CN110371810A (en) | 2019-10-25 |
| CN110371810B CN110371810B (en) | 2021-10-01 |
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ID=68253981
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910650254.0A Active CN110371810B (en) | 2019-07-18 | 2019-07-18 | Elevator car utilization ratio real-time calculation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111127113A (en) * | 2019-12-30 | 2020-05-08 | 杭州当虹科技股份有限公司 | Intelligent advertisement putting and counting method based on elevator screen |
| EP4332038A1 (en) * | 2022-09-02 | 2024-03-06 | Cedes AG | Person counting device for a lift |
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| JPS60106777A (en) * | 1983-11-16 | 1985-06-12 | 株式会社日立製作所 | Method of detecting number of getting-on-and-off of elevator |
| JP2002037553A (en) * | 2000-07-26 | 2002-02-06 | Mitsubishi Electric Corp | Operation device of elevator |
| JP2003095550A (en) * | 2001-09-26 | 2003-04-03 | Kajima Corp | System, method, and program for obtaining personnel distribution in building, and computer readable recording medium |
| CN101402428A (en) * | 2007-10-03 | 2009-04-08 | 三菱电机株式会社 | Person number detection device and elevator |
| CN103922203A (en) * | 2013-01-11 | 2014-07-16 | 株式会社日立制作所 | Elevator operation control device |
-
2019
- 2019-07-18 CN CN201910650254.0A patent/CN110371810B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60106777A (en) * | 1983-11-16 | 1985-06-12 | 株式会社日立製作所 | Method of detecting number of getting-on-and-off of elevator |
| JP2002037553A (en) * | 2000-07-26 | 2002-02-06 | Mitsubishi Electric Corp | Operation device of elevator |
| JP2003095550A (en) * | 2001-09-26 | 2003-04-03 | Kajima Corp | System, method, and program for obtaining personnel distribution in building, and computer readable recording medium |
| CN101402428A (en) * | 2007-10-03 | 2009-04-08 | 三菱电机株式会社 | Person number detection device and elevator |
| CN103922203A (en) * | 2013-01-11 | 2014-07-16 | 株式会社日立制作所 | Elevator operation control device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111127113A (en) * | 2019-12-30 | 2020-05-08 | 杭州当虹科技股份有限公司 | Intelligent advertisement putting and counting method based on elevator screen |
| EP4332038A1 (en) * | 2022-09-02 | 2024-03-06 | Cedes AG | Person counting device for a lift |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110371810B (en) | 2021-10-01 |
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