CN108163690A - Equipment, escalator and the method that escalator is monitored online is monitored online - Google Patents
Equipment, escalator and the method that escalator is monitored online is monitored online Download PDFInfo
- Publication number
- CN108163690A CN108163690A CN201711498108.8A CN201711498108A CN108163690A CN 108163690 A CN108163690 A CN 108163690A CN 201711498108 A CN201711498108 A CN 201711498108A CN 108163690 A CN108163690 A CN 108163690A
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- Prior art keywords
- unit interval
- passengers
- server
- flow
- volume
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
- B66B29/005—Applications of security monitors
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- Escalators And Moving Walkways (AREA)
Abstract
The present invention provides on-line monitoring equipment, escalator and the methods that escalator is monitored online.On-line monitoring equipment is used to monitor the operating status of escalator, the monitoring device includes passenger flow quantity sensor, power sensor, data transfer unit and server, the passenger flow quantity sensor is configured to the volume of the flow of passengers for entering escalator in the detection unit interval, the power sensor is configured to the motor power consumption in the detection unit interval, motor power consumption in the volume of the flow of passengers in the unit interval detected and the unit interval detected is transmitted to server by the data transfer unit, it is characterized in that, the server is according to the relationship between the motor power consumption in the volume of the flow of passengers and unit interval in the unit interval, to judge the operating status of escalator, to determine whether alarm signal occurs.
Description
Technical field
It is helped the present invention relates to a kind of on-line monitoring equipment of escalator and including such the automatic of on-line monitoring equipment
Ladder.In addition, the invention further relates to a kind of methods that escalator is monitored online.
Background technology
The safety of escalator is considerable factor.If safety problem occurs for escalator, using automatic
The people of staircase has injured risk.Therefore, if the drive system of escalator breaks down, can cause to anticipate
Outer event.Therefore, the operation conditions of the drive system of escalator be also needed for technical staff it is to be understood that, so as in advance
Predict the generation of drive system failure, and notification technique personnel repair.
Invention content
Therefore, the present invention provides a kind of on-line monitoring equipment of escalator, for monitoring the operation shape of escalator
State, the monitoring device include passenger flow quantity sensor, power sensor, data transfer unit and server, and the volume of the flow of passengers passes
Inductor configurations enter the volume of the flow of passengers of escalator into detecting in the unit interval, the power sensor is configured to the detection unit interval
Interior motor power consumption, the data transfer unit will be in the volumes of the flow of passengers in the unit interval that detected and the unit interval detected
Motor power consumption be transmitted to server, the server is according to the motor power consumption in the volume of the flow of passengers and unit interval in the unit interval
Between relationship, to judge the operating status of escalator, with determine whether occur alarm signal.
Preferably, server calculates the ratio of the volume of the flow of passengers in the motor power consumption and unit interval in the unit interval, such as
The fruit ratio has abnormal sudden change, then sends out alarm signal；If the ratio does not have abnormal sudden change and on having within a predetermined time
The trend risen, then send out alarm signal.
Preferably, when nobody is using staircase, power sensor detects the mean power in a predetermined period, if this is flat
Equal power does not fall within the predetermined threshold range stored in server, then alarm signal occurs for server.
Preferably, the server is also configured within more than the predetermined threshold time, if passenger flow quantity sensor detects
To the volume of the flow of passengers be zero, and the power that sets is not when the motor power consumption that power sensor detects is with being zero for the volume of the flow of passengers
Match, then send out alarm signal.
Preferably, the server is also configured within more than the predetermined threshold time, if passenger flow quantity sensor detects
To the volume of the flow of passengers be not zero, and the motor power consumption that power sensor detects then sends out alarm signal to treat fast power output.
The present invention also provides a kind of escalator, including equipment is monitored online as described above.
In addition, the present invention also provides a kind of method that escalator is monitored online, include the following steps：Utilize the volume of the flow of passengers
Enter the volume of the flow of passengers of escalator in the sensor detection unit interval；Utilize the motor work(in the power sensor detection unit interval
Consumption；Using data transfer unit by the motor power consumption in the volume of the flow of passengers in the unit interval detected and unit interval for detecting
It is transmitted to server；Using the server according between the motor power consumption in the volume of the flow of passengers and unit interval in the unit interval
Relationship, to judge the operating status of escalator, to determine whether alarm signal occurs.
Preferably, the ratio of the volume of the flow of passengers in the motor power consumption and unit interval in the unit interval is also calculated using server
Value, if the ratio has abnormal sudden change, sends out alarm signal；If the ratio did not had abnormal sudden change and within a predetermined time
There is rising, then send out alarm signal.
Preferably, when nobody is using staircase, power sensor detects the mean power in a predetermined period, if this is flat
Equal power does not fall within the predetermined threshold range stored in server, then alarm signal occurs for server.
Preferably, also using the server within more than the predetermined threshold time, if passenger flow quantity sensor detects
The volume of the flow of passengers be zero, and the power that sets mismatches when the motor power consumption that power sensor detects is with being zero for the volume of the flow of passengers,
Then send out alarm signal.
Preferably, also using the server within more than the predetermined threshold time, if passenger flow quantity sensor detects
The volume of the flow of passengers be not zero, and the motor power consumption that power sensor detects be standby power output, then send out alarm signal.
Description of the drawings
Fig. 1 is the block diagram of on-line monitoring equipment according to the present invention.
Fig. 2 is the schematic diagram of the ratio of the volume of the flow of passengers in power output and unit interval in the unit interval.
Fig. 3 is to utilize on-line monitoring equipment of the invention, the schematic diagram of the relationship of the volume of the flow of passengers and motor power consumption；
Fig. 4 is to utilize on-line monitoring equipment of the invention, the schematic diagram of another relationship of the volume of the flow of passengers and motor power consumption；
Fig. 5 shows the flow chart of the method for on-line monitoring escalator.
Specific embodiment
It will be described in detail with reference to the accompanying drawings each embodiment according to the present invention.Here it is to be noted that it in the accompanying drawings,
Identical reference numeral, which is assigned, substantially has the component part of same or like structure and function, and will omit about it
Repeated description.Term " successively including A, B, C etc. " only indicates putting in order for included components A, B, C etc., does not arrange
Except the possibility for including other components between A and B and/or between B and C.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the present invention, it is schematically indicated the shape of each section
And its correlation.
In the following, referring to figs. 1 to Fig. 4, detailed description is according to the preferred embodiment of the present invention.
First, referring to Fig. 1, it illustrates the block diagrams of on-line monitoring equipment according to the present invention.On-line monitoring equipment 1 includes
Passenger flow quantity sensor 11, power sensor 12, data transfer unit 13 and server 14.Passenger flow quantity sensor 11 is to utilize installation
At escalator entrance to penetrating light path, the number that is separated by light path detect enter in the unit interval it is automatic
The volume of the flow of passengers of staircase.Power sensor 12 is configured to the motor power consumption consumed in the detection unit interval.Data transfer unit 13 is received
Collect the motor power consumption in the volume of the flow of passengers and unit interval in the unit interval, and pass them for example, by the mode of 2G, 3G or 4G
It is sent to server 14.Server 14 calculates the ratio of the motor power consumption in the volume of the flow of passengers and unit interval in the unit interval
(KPI), it and by the ratio with the predetermined ratio being stored in server 14 is compared.If ratio K PI is relative to predetermined
Ratio has abnormal sudden change, then server prediction goes out the time that escalator breaks down, and sends out prospective maintenance signal.Example
Such as, referring to Fig. 2, the label " 2 " in Fig. 2 shows the ratio of the motor power consumption in the volume of the flow of passengers and unit interval in the unit interval
Value increases suddenly, and so as to show that the volume of the flow of passengers at this time with motor power consumption is unmatched, escalator breaks down.This field skill
Art personnel it should be appreciated that the volume of the flow of passengers in the unit interval is total volume of the flow of passengers in certain time and the ratio of the time, and this when
Interior total volume of the flow of passengers cannot be too small.
Then, Fig. 3 and Fig. 4 is shown respectively two kinds of the motor power consumption in the volume of the flow of passengers and unit interval in the unit interval not
Matched physical relationship.In figure 3, within more than the predetermined threshold time, if the volume of the flow of passengers that passenger flow quantity sensor detects
It is zero, and the motor power consumption that power sensor detects is mismatched with being directed to the power set when the volume of the flow of passengers is zero, then is meaned
The failure that escalator occurs, server send out alarm signal.In Fig. 4, within more than the predetermined threshold time, if passenger flow
The volume of the flow of passengers that quantity sensor detects is not zero, and the motor power consumption that power sensor detects is exported for standby power, then is anticipated
Accelerate suddenly if taste escalator, passenger may be made to fall injured, server sends out alarm signal at this time.
In addition, when nobody is using staircase, power sensor detects the mean power in a predetermined period.It is deposited in server
Predetermined threshold range is contained, if the mean power does not fall within the predetermined threshold range stored in server, server hair
Raw alarm signal.
Fig. 5 shows the flow chart of the method for on-line monitoring escalator.
In step 100, the volume of the flow of passengers for entering escalator in the passenger flow quantity sensor detection unit interval is utilized.In step
200, utilize the motor power consumption in the power sensor detection unit interval.In step 300, will be detected using data transfer unit
To unit interval in the volume of the flow of passengers and the motor power consumption in unit interval for detecting be transmitted to server.In step 400, profit
It is automatic to judge with the server according to the relationship between the motor power consumption in the volume of the flow of passengers and unit interval in the unit interval
The operating status of staircase, to determine whether alarm signal occurs.
In addition, in step 400, can also be calculated in motor power consumption and unit interval in the unit interval using server
The volume of the flow of passengers ratio, if the ratio has abnormal sudden change, send out alarm signal；If the ratio there is no abnormal sudden change and
In one predetermined time there is rising, then send out alarm signal.
In addition, when nobody is using staircase, in step 200, power sensor detects the mean power in a predetermined period,
In step 400, if the mean power does not fall within the predetermined threshold range stored in server, alarm signal occurs for server
Number.
In step 400, the server can also be utilized within more than the predetermined threshold time, if passenger flow quantity sensor
The volume of the flow of passengers detected is zero, and the motor power consumption that power sensor detects is with being directed to the power set when the volume of the flow of passengers is zero not
Matching, then send out alarm signal.
In step 400, also using the server within more than the predetermined threshold time, if passenger flow quantity sensor detects
To the volume of the flow of passengers be not zero, and the motor power consumption that power sensor detects be standby power output, then send out alarm signal.
By the on-line monitoring equipment of the present invention, the relationship of the volume of the flow of passengers and power output can be monitored in real time, understand staircase
Operating status, so as to improve the maintenance to staircase, improve the energy consumption of staircase, and provide the safety of staircase.
The foregoing describe the on-line monitoring monitoring of tools staircase volume of the flow of passengers and power output of the present invention, each skills of above-mentioned disclosure
Art feature is not limited to disclosed and other feature combination, and those skilled in the art can also carry out each skill according to goal of the invention
Other combinations between art feature, be subject to realize the present invention purpose.
Claims (11)
1. a kind of on-line monitoring equipment of escalator, for monitoring the operating status of escalator, the on-line monitoring equipment
Including passenger flow quantity sensor, power sensor, data transfer unit and server, it is single that the passenger flow quantity sensor is configured to detection
Enter the volume of the flow of passengers of escalator in the time of position, the power sensor is configured to the motor power consumption in the detection unit interval, institute
Data transfer unit is stated to transmit the motor power consumption in the volume of the flow of passengers in the unit interval detected and the unit interval detected
To server, which is characterized in that the server according to the motor power consumption in the volume of the flow of passengers and unit interval in the unit interval it
Between relationship, to judge the operating status of escalator, with determine whether occur alarm signal.
2. on-line monitoring equipment as described in claim 1, which is characterized in that the server calculates the electricity in the unit interval
The ratio of machine power consumption and the volume of the flow of passengers in the unit interval, if the ratio has abnormal sudden change, sends out alarm signal；If this ratio
It is worth no abnormal sudden change and within a predetermined time there is rising and more than a predetermined threshold, then send out alarm signal.
3. on-line monitoring equipment as described in claim 1, which is characterized in that in escalator when speed is run, power sensing
Device detects the mean power in a predetermined period, if the mean power does not fall within the predetermined threshold model stored in server
It encloses, then alarm signal occurs for server.
4. on-line monitoring equipment as described in claim 1, which is characterized in that the server is also configured to predetermined more than one
In threshold time, if the volume of the flow of passengers that passenger flow quantity sensor detects is zero, and the motor power consumption that power sensor detects with
The power consumption set when for the volume of the flow of passengers being zero mismatches, then sends out alarm signal.
5. on-line monitoring equipment as described in claim 1, which is characterized in that the server is also configured to predetermined more than one
In threshold time, if the volume of the flow of passengers that passenger flow quantity sensor detects is not zero, and the motor power consumption that power sensor detects
To treat fast power output, then alarm signal is sent out.
6. a kind of escalator, including the on-line monitoring equipment as described in any one of the claims.
7. a kind of method that escalator is monitored online, includes the following steps：
Utilize the volume of the flow of passengers for entering escalator in the passenger flow quantity sensor detection unit interval；
Utilize the motor power consumption in the power sensor detection unit interval；
Using data transfer unit by the motor work(in the volume of the flow of passengers in the unit interval detected and unit interval for detecting
Consumption is transmitted to server；
Using the server according to the relationship between the motor power consumption in the volume of the flow of passengers and unit interval in the unit interval, to sentence
The operating status of disconnected escalator, to determine whether alarm signal occurs.
8. the method for claim 7, which is characterized in that the server calculate motor power consumption in the unit interval with
The ratio of the volume of the flow of passengers in unit interval if the ratio has abnormal sudden change, sends out alarm signal；If the ratio is not different
It is often mutated and within a predetermined time there is rising and more than a predetermined threshold, then send out alarm signal.
9. the method for claim 7, which is characterized in that when nobody is using staircase, power sensor detection one is predetermined
Mean power in period, if the mean power does not fall within the predetermined threshold range stored in server, server hair
Raw alarm signal.
10. the method for claim 7, which is characterized in that also using the server more than the predetermined threshold time
Interior, if the volume of the flow of passengers that passenger flow quantity sensor detects is zero, and the motor power consumption that power sensor detects is with being directed to passenger flow
The power set when amount is zero mismatches, then sends out alarm signal.
11. the method for claim 7, which is characterized in that also using the server more than the predetermined threshold time
Interior, if the volume of the flow of passengers that passenger flow quantity sensor detects is not zero, and the motor power consumption that power sensor detects is standby work(
Rate exports, then sends out alarm signal.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201780097574.7A CN111727164B (en) | 2017-12-29 | 2017-12-29 | Escalator monitoring system, escalator monitoring method, sound data collection device and clamp used for escalator monitoring device |
| CN202210985369.7A CN115352988A (en) | 2017-12-29 | 2017-12-29 | Escalator monitoring system, escalator monitoring method, sound data collection device and clamp used for escalator monitoring device |
| PCT/CN2017/119810 WO2019127359A1 (en) | 2017-12-29 | 2017-12-29 | Escalator monitoring system, method, sound data collection device and fixture therefor |
| EP17935925.2A EP3732123A4 (en) | 2017-12-29 | 2017-12-29 | Escalator monitoring system, method, sound data collection device and fixture therefor |
| EP21211673.5A EP3981725A1 (en) | 2017-12-29 | 2017-12-29 | Escalator monitoring system and method |
| CN201711498108.8A CN108163690A (en) | 2017-12-29 | 2017-12-29 | Equipment, escalator and the method that escalator is monitored online is monitored online |
| US16/769,772 US11225399B2 (en) | 2017-12-29 | 2017-12-29 | Escalator monitoring system, method, sound data collection device and fixture therefor |
| US17/514,192 US11795034B2 (en) | 2017-12-29 | 2021-10-29 | Escalator monitoring system, method, sound data collection device and fixture therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498108.8A CN108163690A (en) | 2017-12-29 | 2017-12-29 | Equipment, escalator and the method that escalator is monitored online is monitored online |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108163690A true CN108163690A (en) | 2018-06-15 |
Family
ID=62516678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711498108.8A Pending CN108163690A (en) | 2017-12-29 | 2017-12-29 | Equipment, escalator and the method that escalator is monitored online is monitored online |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108163690A (en) |
Cited By (3)
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| CN109160411A (en) * | 2018-10-19 | 2019-01-08 | 广州绰立科技有限公司 | The detection control method and system of escalator |
| CN112938728A (en) * | 2021-03-08 | 2021-06-11 | 通力电梯有限公司 | Detection method for brake fault of escalator |
| CN112938729A (en) * | 2021-03-12 | 2021-06-11 | 康力电梯股份有限公司 | Escalator health diagnosis system based on power edge calculation |
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| CN112938729A (en) * | 2021-03-12 | 2021-06-11 | 康力电梯股份有限公司 | Escalator health diagnosis system based on power edge calculation |
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