CN108910654A - A kind of elevator protection system based on air bag - Google Patents
A kind of elevator protection system based on air bag Download PDFInfo
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- CN108910654A CN108910654A CN201810940956.8A CN201810940956A CN108910654A CN 108910654 A CN108910654 A CN 108910654A CN 201810940956 A CN201810940956 A CN 201810940956A CN 108910654 A CN108910654 A CN 108910654A
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- Prior art keywords
- carriage
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- air bag
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
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Abstract
The present invention provides a kind of elevator protection system based on air bag, including carriage, hoistway, further includes three dimension acceleration sensor, air bag module, controller, communication module, cell phone application；Controller receives the carriage three-dimensional acceleration value of three dimension acceleration sensor measurement, judges carriage motion state, and air bag module pop-up air bag is controlled if abnormal and shakes early warning or collision alerts, pushes monitoring data to cell phone application by communication module；Cell phone application realizes parameter setting, the early warning of elevator differential mode and alarm, intuitively shows monitoring data with curve graph.Structure of the invention is reliable, novel in design, monitors car status, when falling can automatic spring air bag buffering, cell phone application remotely monitors conveniently.
Description
Technical field
The present invention relates to elevator technology fields, and in particular to a kind of elevator protection system based on air bag.
Background technique
Modern society's elevator is using increasingly common, and almost everyone daily work, studying and living be unable to do without electricity
Ladder.But elevator operation can inevitably break down, even it some times happens that the accident that lift car falls, so that electric
Passenger in ladder, which is taken by surprise, occurs accident.Existing protection technique is at high cost, structure is complicated, this just needs one kind in elevator car
When the fall failure of compartment, the high reliablity of protection, the system that structure is simple, at low cost are provided to the personnel for taking elevator.
Summary of the invention
The object of the present invention is to provide a kind of, and the elevator based on air bag protects system, to solve to exist in the prior art
The problem of.
Technical scheme is as follows：A kind of elevator protection system based on air bag, including carriage, hoistway,
It is characterized in that：It further include three dimension acceleration sensor, air bag module, controller, communication module, cell phone application；
The carriage does lifting and start and stop campaign in hoistway；
The three dimension acceleration sensor, is mounted in carriage, measures the three-dimensional acceleration value of carriage；
The air bag module, is mounted on cage bottom, at least one, air bag can be popped up under control of the controller；
The controller, be one of microcontroller, FPGA, ARM or DSP, with three dimension acceleration sensor, air bag module and
Communication module connection receives the three-dimensional acceleration value of the carriage of three dimension acceleration sensor measurement, judges carriage motion state, such as
It is abnormal then control air bag module pop-up air bag, by communication module to cell phone application push monitoring data, receive mobile phone
The system parameter that APP is issued；
The monitoring data, three-dimensional acceleration value, car status value, vibration early warning and collision alerts including carriage；
The system parameter, the shock threshold values of vibration threshold values, three-dimensional acceleration including three-dimensional acceleration, three-dimensional vibration are abnormal secondary
Number threshold values；
The communication module, communication mode is one of GPRS communication, WiFi communication, 3G communication, 4G communication and 5G communication, with mobile phone
APP communication；
The process flow of the controller is as follows：
Receive the system parameter of cell phone application setting；
The vibration threshold values that three-dimensional acceleration is arranged is respectively x_lev0, y_lev0, z_lev0；
The shock threshold values that three-dimensional acceleration is arranged is respectively x_lev1, y_lev1, z_lev1；
Wherein x_lev0<x_lev1,y_lev0<y_lev1,z_lev0<z_lev1；
It is respectively x_NumMax, y_NumMax, z_NumMax that carriage three-dimensional, which is arranged, to shake frequency of abnormity threshold values；
Setting carriage three-dimensional shakes frequency of abnormity and is initialized as x_Num=0, y_Num=0, z_Num=0 respectively；
Read the carriage three-dimensional acceleration value x, y, z that three dimension acceleration sensor measures；
Such as x>=x_lev1 or y>=y_lev1 or z>=z_lev1, then carriage is hit abnormal；
Such as x_lev0<x<X_lev1, then x_Num++, and such as x_Num>X_NumMax, then carriage vibration is abnormal, x_Num clear 0；
Such as y_lev0<y<Y_lev1, then y_Num++, and such as y_Num>Y_NumMax, then carriage vibration is abnormal, y_Num clear 0；
Such as z_lev0<z<Z_lev1, then z_Num++, and such as z_Num>Z_NumMax, then carriage vibration is abnormal, z_Num clear 0；
If carriage hits exception, makes air bag module pop-up air bag and send collision alerts；
As carriage shakes abnormal, transmission vibration early warning；
Monitoring data are pushed to cell phone application；
The cell phone application, communication mode is one of GPRS communication, WiFi communication, 3G communication, 4G communication and 5G communication, with communication
Module is communicated, including display module, setup module, enquiry module, alarm modules；
The display module receives the monitoring data of controller push, shows present period monitoring data curve graph；
It is secondary that the vibration threshold values of three-dimensional acceleration, the shock threshold values of three-dimensional acceleration, three-dimensional vibration exception is arranged in the setup module
Number threshold values, is sent to controller；
The enquiry module is inquired the monitoring data of certain period, and is graphically shown；
The alarm modules issue vibration early warning and shock with one or more of voice, text, image and video mode
Alarm, and show monitoring data curve graph, to assist in nature of trouble and reason.
The beneficial effects of the invention are as follows：Controller receives the carriage three-dimensional acceleration value of three dimension acceleration sensor measurement,
Judge carriage motion state, air bag module pop-up air bag is controlled if abnormal and shake early warning or collision alerts, leads to
It crosses communication module and pushes monitoring data to cell phone application；Cell phone application realizes parameter setting, the early warning of elevator differential mode and alarm, uses curve
The intuitive display monitoring data of figure.Structure of the invention is reliable, novel in design, monitors car status, can automatic spring safety when falling
Air bag buffering, cell phone application remotely monitor conveniently.
Detailed description of the invention
Fig. 1 is system construction drawing of the invention.
Fig. 2 is control system architecture figure of the invention.
Fig. 3 is cell phone application function structure chart of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Unify a specific embodiment, the present invention is further explained.Described embodiment is only section Example of the invention, without
It is whole embodiments.
As shown in Figure 1, Figure 2 and Figure 3, a kind of elevator based on air bag protects system, including carriage 1, hoistway 2,
It is characterized in that：It further include three dimension acceleration sensor 3, air bag module 4, controller 5, communication module 6, cell phone application 7；
The carriage 1, does lifting and start and stop campaign in hoistway 2；
The three dimension acceleration sensor 3, is mounted in carriage 1, measures the three-dimensional acceleration value of carriage 1；
The air bag module 4 is mounted on 1 bottom of carriage, at least one, air bag can be popped up under the control of controller 5；
The controller 5 is one of microcontroller, FPGA, ARM or DSP, with three dimension acceleration sensor 3, air bag module
4 and communication module 6 connect, receive three dimension acceleration sensor 3 measure carriage 1 three-dimensional acceleration value, judge carriage 1 move
State controls air bag module 4 if abnormal and pops up air bag, pushes monitoring number to cell phone application 7 by communication module 6
According to the system parameter that reception cell phone application 7 issues；
The monitoring data, three-dimensional acceleration value, 1 state value of carriage, vibration early warning and collision alerts including carriage 1；
The system parameter, the shock threshold values of vibration threshold values, three-dimensional acceleration including three-dimensional acceleration, three-dimensional vibration are abnormal secondary
Number threshold values；
The communication module 6, communication mode is one of GPRS communication, WiFi communication, 3G communication, 4G communication and 5G communication, with hand
Machine APP7 communication；
The process flow of the controller 5 is as follows：
Receive the system parameter that cell phone application 7 is arranged；
The vibration threshold values that three-dimensional acceleration is arranged is respectively x_lev0, y_lev0, z_lev0；
The shock threshold values that three-dimensional acceleration is arranged is respectively x_lev1, y_lev1, z_lev1；
Wherein x_lev0<x_lev1,y_lev0<y_lev1,z_lev0<z_lev1；
It is respectively x_NumMax, y_NumMax, z_NumMax that the three-dimensional vibration frequency of abnormity threshold values of carriage 1, which is arranged,；
The three-dimensional vibration frequency of abnormity of setting carriage 1 is initialized as x_Num=0, y_Num=0, z_Num=0 respectively；
Read the 1 three-dimensional acceleration value x, y, z of carriage that three dimension acceleration sensor 3 measures；
Such as x>=x_lev1 or y>=y_lev1 or z>=z_lev1, then carriage 1 hits exception；
Such as x_lev0<x<X_lev1, then x_Num++, and such as x_Num>X_NumMax, then carriage 1 shakes exception, x_Num clear 0；
Such as y_lev0<y<Y_lev1, then y_Num++, and such as y_Num>Y_NumMax, then carriage 1 shakes exception, y_Num clear 0；
Such as z_lev0<z<Z_lev1, then z_Num++, and such as z_Num>Z_NumMax, then carriage 1 shakes exception, z_Num clear 0；
If carriage 1 hits exception, so that air bag module 4 is popped up air bag and send collision alerts；
If carriage 1 shakes exception, vibration early warning is sent；
Monitoring data are pushed to cell phone application 7；
The cell phone application 7, communication mode is one of GPRS communication, WiFi communication, 3G communication, 4G communication and 5G communication, with communication
Module 6 is communicated, including display module, setup module, enquiry module, alarm modules；
The display module receives the monitoring data that controller 5 pushes, and shows present period monitoring data curve graph；
It is secondary that the vibration threshold values of three-dimensional acceleration, the shock threshold values of three-dimensional acceleration, three-dimensional vibration exception is arranged in the setup module
Number threshold values, is sent to controller 5；
The enquiry module is inquired the monitoring data of certain period, and is graphically shown；
The alarm modules issue vibration early warning and shock with one or more of voice, text, image and video mode
Alarm, and show monitoring data curve graph, to assist in nature of trouble and reason.
Controller 5 receives the 1 three-dimensional acceleration value of carriage that three dimension acceleration sensor 3 measures, and judges that carriage 1 moves shape
State controls air bag module 4 if abnormal and pops up air bag and vibration early warning or collision alerts, by communication module 6 to
Cell phone application 7 pushes monitoring data；Cell phone application 7 realizes parameter setting, the early warning of elevator differential mode and alarm, is intuitively shown with curve graph
Monitoring data.
Structure of the invention is reliable, novel in design, monitors car status, when falling can automatic spring air bag buffering, hand
Machine APP is remotely monitored conveniently.
Above embodiments are merely to illustrate design philosophy and feature of the invention, and its object is to make technology in the art
Personnel can understand the content of the present invention and implement it accordingly, and protection scope of the present invention is not limited to the above embodiments.So all
Revealed principle, equivalent variations or modification made by mentality of designing according to the present invention, protection scope of the present invention it
It is interior.
Claims (1)
1. a kind of elevator based on air bag protects system, including carriage, hoistway, it is characterised in that：It further include three-dimensional acceleration
Spend sensor, air bag module, controller, communication module, cell phone application；
The carriage does lifting and start and stop campaign in hoistway；
The three dimension acceleration sensor, is mounted in carriage, measures the three-dimensional acceleration value of carriage；
The air bag module, is mounted on cage bottom, at least one, air bag can be popped up under control of the controller；
The controller, be one of microcontroller, FPGA, ARM or DSP, with three dimension acceleration sensor, air bag module and
Communication module connection receives the three-dimensional acceleration value of the carriage of three dimension acceleration sensor measurement, judges carriage motion state, such as
It is abnormal then control air bag module pop-up air bag, by communication module to cell phone application push monitoring data, receive mobile phone
The system parameter that APP is issued；
The monitoring data, three-dimensional acceleration value, car status value, vibration early warning and collision alerts including carriage；
The system parameter, the shock threshold values of vibration threshold values, three-dimensional acceleration including three-dimensional acceleration, three-dimensional vibration are abnormal secondary
Number threshold values；
The communication module, communication mode is one of GPRS communication, WiFi communication, 3G communication, 4G communication and 5G communication, with mobile phone
APP communication；
The process flow of the controller is as follows：
Receive the system parameter of cell phone application setting；
The vibration threshold values that three-dimensional acceleration is arranged is respectively x_lev0, y_lev0, z_lev0；
The shock threshold values that three-dimensional acceleration is arranged is respectively x_lev1, y_lev1, z_lev1；
Wherein x_lev0<x_lev1,y_lev0<y_lev1,z_lev0<z_lev1；
It is respectively x_NumMax, y_NumMax, z_NumMax that carriage three-dimensional, which is arranged, to shake frequency of abnormity threshold values；
Setting carriage three-dimensional shakes frequency of abnormity and is initialized as x_Num=0, y_Num=0, z_Num=0 respectively；
Read the carriage three-dimensional acceleration value x, y, z that three dimension acceleration sensor measures；
Such as x>=x_lev1 or y>=y_lev1 or z>=z_lev1, then carriage is hit abnormal；
Such as x_lev0<x<X_lev1, then x_Num++, and such as x_Num>X_NumMax, then carriage vibration is abnormal, x_Num clear 0；
Such as y_lev0<y<Y_lev1, then y_Num++, and such as y_Num>Y_NumMax, then carriage vibration is abnormal, y_Num clear 0；
Such as z_lev0<z<Z_lev1, then z_Num++, and such as z_Num>Z_NumMax, then carriage vibration is abnormal, z_Num clear 0；
If carriage hits exception, makes air bag module pop-up air bag and send collision alerts；
As carriage shakes abnormal, transmission vibration early warning；
Monitoring data are pushed to cell phone application；
The cell phone application, communication mode is one of GPRS communication, WiFi communication, 3G communication, 4G communication and 5G communication, with communication
Module is communicated, including display module, setup module, enquiry module, alarm modules；
The display module receives the monitoring data of controller push, shows present period monitoring data curve graph；
It is secondary that the vibration threshold values of three-dimensional acceleration, the shock threshold values of three-dimensional acceleration, three-dimensional vibration exception is arranged in the setup module
Number threshold values, is sent to controller；
The enquiry module is inquired the monitoring data of certain period, and is graphically shown；
The alarm modules issue vibration early warning and shock with one or more of voice, text, image and video mode
Alarm, and show monitoring data curve graph, to assist in nature of trouble and reason.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810940956.8A CN108910654A (en) | 2018-08-17 | 2018-08-17 | A kind of elevator protection system based on air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810940956.8A CN108910654A (en) | 2018-08-17 | 2018-08-17 | A kind of elevator protection system based on air bag |
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| Publication Number | Publication Date |
|---|---|
| CN108910654A true CN108910654A (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810940956.8A Pending CN108910654A (en) | 2018-08-17 | 2018-08-17 | A kind of elevator protection system based on air bag |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109656164A (en) * | 2018-12-06 | 2019-04-19 | 六安富华智能信息科技有限公司 | A kind of high iron locker closure monitoring system based on cell phone application |
| CN109656165A (en) * | 2018-12-06 | 2019-04-19 | 六安富华智能信息科技有限公司 | A kind of high iron locker closure monitoring system based on image recognition |
| CN109682890A (en) * | 2018-12-06 | 2019-04-26 | 六安富华智能信息科技有限公司 | A kind of improved high iron locker closure monitoring system |
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| CN107640684A (en) * | 2017-12-01 | 2018-01-30 | 界首市迅立达电梯有限公司 | A kind of protection type elevator control gear system with cushioning airbag |
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Patent Citations (5)
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| CN105883540A (en) * | 2016-06-27 | 2016-08-24 | 爱默生电梯有限公司 | Elevator with safety protection device |
| CN105905732A (en) * | 2016-06-27 | 2016-08-31 | 爱默生电梯有限公司 | Safety lift |
| CN107640684A (en) * | 2017-12-01 | 2018-01-30 | 界首市迅立达电梯有限公司 | A kind of protection type elevator control gear system with cushioning airbag |
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| CN109656164A (en) * | 2018-12-06 | 2019-04-19 | 六安富华智能信息科技有限公司 | A kind of high iron locker closure monitoring system based on cell phone application |
| CN109656165A (en) * | 2018-12-06 | 2019-04-19 | 六安富华智能信息科技有限公司 | A kind of high iron locker closure monitoring system based on image recognition |
| CN109682890A (en) * | 2018-12-06 | 2019-04-26 | 六安富华智能信息科技有限公司 | A kind of improved high iron locker closure monitoring system |
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Application publication date: 20181130 |