CN102765644A - Distributed elevator acceleration fault diagnosis system - Google Patents
Distributed elevator acceleration fault diagnosis system Download PDFInfo
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- CN102765644A CN102765644A CN2012102562362A CN201210256236A CN102765644A CN 102765644 A CN102765644 A CN 102765644A CN 2012102562362 A CN2012102562362 A CN 2012102562362A CN 201210256236 A CN201210256236 A CN 201210256236A CN 102765644 A CN102765644 A CN 102765644A
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- elevator
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a distributed elevator acceleration fault diagnosis system, comprising at least one runnable elevator, wherein the elevator is in wireless connection with a background control server through a virtual private network; the background control server is in wireless connection with a smart terminal through the virtual private network; the elevator wirelessly sends running state information to the background control server; the background control server receives and stores the running state information; and when the running state information of the elevator is inconsistent with the standard running state information set in the background control server, the background control server outputs alarm information on abnormal operation of the elevator locally and on the smart terminal simultaneously. The distributed elevator acceleration fault diagnosis system is simple in structure, convenient for mounting, high in detection efficiency and low in use cost; and besides, the safety performance of the elevator is improved and the failure rate of the elevator is reduced.
Description
Technical field
The present invention relates to a kind of distributed elevator acceleration/accel fault localization system, especially a kind of real-time elevator dynamic acceleration DBD database diagnostics system belongs to the technical field of elevator management.
Background technology
Along with the development of China's economic society, the use amount of elevator increases gradually, the generation of elevator faults meanwhile and also increased year by year by the accident that elevator faults causes personal casualty.At present,, forward the maintainer to through the service hotline of infrastructure management company or elevator enterprises and rush to repair normally through being located at the alarm call in the lift car for the warning of elevator faults; In the minority elevator acceleration pick-up is housed; Also only limiting to cab interior shows; Can not communicate by letter with the external world; This scheme can't be with the magnanimity records of acceleration and to carrying out data analysis, and can not effective information be informed elevator maintain and protection department in real time, and the rate of breakdown of elevator is reduced not effect.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the prior art, a kind of distributed elevator acceleration/accel fault localization system is provided.It is simple in structure, and is easy for installation, and detection efficiency is high, and applicability is good, and use cost is low, when elevator is in unusual condition, can in time obtain as soon as possible handling, and has improved the safety performance of elevator, has reduced the elevator faults incidence.
According to technical scheme provided by the invention, described distributed elevator acceleration/accel fault localization system comprises at least one elevator; Said elevator and backstage Control Server are through the VPN wireless connections; Elevator is to backstage Control Server wireless transmission running state information, and the backstage Control Server receives and storage running status information to dynamic acceleration data bank; When acceleration operation data in the elevator operation information and the comparison of the normal acceleration data in the Control Server of backstage, when data were against regulation, the backstage Control Server was exported the alarm message of elevator operation exception simultaneously on local and terminal.
Said backstage Control Server comprises controller server, and said controller server is through server com-munication module and elevator wireless connections; Controller server links to each other with the acceleration/accel dynamic data base, and controller server links to each other with the fault alarm module, and controller server links to each other with the acceleration information analysis module; Controller server passes through the running state information that server com-munication module receives elevator, and it is stored in the server acceleration information storehouse; Analyze by the acceleration information analysis module, acceleration operation data in elevator operation information and the normal acceleration data comparison that is provided with in advance, when data were against regulation, controller server was through fault alarm module output fault alarm information.
Said elevator comprises elevator acceleration/accel Acquisition Processor, and said elevator acceleration/accel Acquisition Processor links to each other with the backstage Control Server through the elevator wireless communication module; Elevator acceleration/accel Acquisition Processor links to each other with elevator acceleration detection module; Elevator acceleration/accel Acquisition Processor links to each other with the acceleration information processing module; Acceleration information after elevator acceleration/accel Acquisition Processor will be handled is packed the back as elevator operation information with other data, and sends in the Control Server of backstage through the elevator wireless communication module.
Said terminal comprises terminal controller, and terminal controller links to each other with the terminal load module, and terminal controller links to each other with the alarm message output module; Terminal controller links to each other with the backstage Control Server with elevator through terminal wireless communication module; The fault alarm information of backstage Control Server output is wirelessly transmitted to terminal, supplies it to produce alerting signal.
Said backstage Control Server and elevator are through the VPN wireless connections.Said backstage Control Server and elevator are through WLAN, EVDO, WCDMA, TD-SCDMA, TD-LTE or GPRS wireless connections.The agreement that said VPN adopts comprises IPSec, PPTP, L2F, L2TP or GRE.
Advantage of the present invention: elevator and backstage Control Server, terminal are through the VPN wireless connections; Elevator can send to the backstage Control Server with elevator operation information, can make things convenient for, understand in time the running state of elevator; Whether the backstage Control Server can be in error state thereby can analyze elevator to acceleration information in the current running state information and the comparison of normal acceleration data through the acceleration information analysis module; Terminal can in time obtain unusual numbering of elevator and relevant elevator information to occur, and in time notifies the maintainer, reduces the generation of elevator interruption of service.System architecture of the present invention is simple, and is easy for installation, and detection efficiency is high, and use cost is low, when elevator is in unusual condition, can in time obtain as soon as possible handling, and reduces the rate of breakdown of elevator operation.
Description of drawings
1. Fig. 1 is a structured flowchart of the present invention.
2. Fig. 2 is the structured flowchart of terminal of the present invention.
3. Fig. 3 is the structured flowchart of elevator acceleration detection controller of the present invention.
4. Fig. 4 is the structured flowchart of backstage of the present invention Control Server.
The specific embodiment:
Below in conjunction with concrete accompanying drawing and embodiment the present invention is described further.
Like Fig. 1～shown in Figure 4: the present invention includes first elevator 1; Second elevator 2; VPN 3; Terminal 4; Backstage Control Server 5; Alarm message output module 6; Terminal controller 7; Terminal wireless communication module 8; Terminal load module 9; Acceleration detection module 10; Acceleration/accel Acquisition Processor 11; Acceleration information processing module 12; Elevator wireless communication module 13; Server com-munication module 14; Dynamic acceleration data bank 15; Acceleration information analysis module 16; Fault alarm module 17; Controller server 18.
As shown in Figure 1: in order to improve the safety factor of elevator operation; Can access on-call maintenance when guaranteeing Lift out of order; Backstage Control Server 5 and at least one elevator wireless connections; Elevator can have been enumerated two elevators for a plurality of in the accompanying drawing of present embodiment, it is respectively first elevator 1 and second elevator 2.Elevator can be wirelessly transmitted to running state information in the backstage Control Server 5, and backstage Control Server 5 receives and storage running status information to dynamic acceleration data bank 15; The acceleration information that storage in advance sets up standard in the backstage Control Server 5; Acceleration information in the running state information that elevator sends and the normal acceleration data comparison that is provided with in advance; When data are against regulation, backstage Control Server 5 output fault alarm information; The acceleration information of three directions the when acceleration information of said elevator comprises the elevator operation.After the backstage Control Server 5 output fault alarm information, service personnel can in time be checked corresponding elevator, guarantee the safe operation of elevator.
As shown in Figure 2: for the comfort feature of operating, backstage Control Server 5 also respectively with terminal 4 wireless connections.Said terminal 4 comprises terminal controller 7, and said terminal controller 7 links to each other with backstage Control Server 5 through terminal wireless communication module 8; Terminal controller 7 links to each other with alarm message output module 6, and terminal controller 7 links to each other with terminal load module 9.Terminal controller 7 is through the elevator faults information of terminal wireless communication module 8 reception backstage Control Servers 5 outputs; And report to the police through alarm message output module 6; Can the convenient for maintaining personnel carry out maintenance and inspection to elevator, alarm message output module 6 can adopt the mode of buzzer phone or read-out output corresponding information to realize.The maintainer imports corresponding confirmation through the terminal load module and sends in the backstage Control Server 5 through terminal wireless communication module 8, is convenient to backstage Control Server 5 and confirms, guarantees the reliability that information transmits.Terminal 4 can be checked elevator acceleration information and the failure message in the dynamic acceleration data bank 15 in the backstage Control Server 5 simultaneously; Terminal 4 check the operation be to realize through terminal load module 9; Terminal load module 9 can adopt keyboard, touch-screen, checks easy to operate.Terminal controller 7 can adopt micro controller system, ARM (Advanced RISC Machines), DSP (Digital Signal Processing), FPGA (Field-Programmable Gate Array) or other microprocessors.Terminal 4 can be smart mobile phone, perhaps other intelligent mobile devices.
Elevator, terminal 4 and 5 of backstage Control Servers can adopt GPRS (General Packet Radio Service), bluetooth (Bluetooth), WLAN (Wireless Local Area Networks), EVDO (Evolution Data Only), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) or TD-LTE (TD-SCDMA Long Term Evolution) wireless connections, also can other wireless communication mode.Simultaneously; In order to guarantee the reliability of data transmission of backstage Control Server 5; Carry out data transmission through VPN (VPN) 3 between elevator, terminal, the backstage Control Server 5, the agreement that said VPN 3 adopts comprises IPSec (based on the standard of " Intemet engineering duty group (IETF) " IPSec working group exploitation), PPTP (Point to Point Tunneling Protocol), L2F (Level 2Forwarding protocol), L2TP (Layer 2 Tunneling Protocol) or GRE (Generic Routing Encapsulation).When terminal 4 and backstage Control Server 5 adopted a kind of in the above-mentioned wireless connections mode, the type of terminal wireless communication module 8, elevator service device communication module was corresponding with the connection mode of above-mentioned use.
As shown in Figure 3: in order to satisfy the said system function, elevator comprises elevator acceleration/accel Acquisition Processor 11, and said elevator acceleration/accel Acquisition Processor 11 is connected with backstage Control Server 5 with VPN 3 through elevator wireless communication module 13.Elevator acceleration/accel acquisition controller 11 links to each other with acceleration detection module 10; Elevator acceleration/accel Acquisition Processor 11 links to each other with acceleration information processing module 12.Wherein, the acceleration/accel when acceleration detection module 10 is used to detect the elevator operation, the acceleration information of three directions when recording the elevator operation through one or more acceleration pick-ups; CPU in the elevator acceleration/accel Acquisition Processor 11 can adopt micro controller system, ARM (Advanced RISC Machines), DSP (Digital Signal Processing), FPGA (Field-Programmable Gate Array) or other microprocessors; It links to each other with acceleration pick-up; Accept and the transmission acceleration information, and the mode of operation of acceleration pick-up can be set.
As shown in Figure 4: controller server 18 is connected with elevator through server com-munication module 14; Controller server 18 links to each other with dynamic acceleration data bank 15, and controller server 18 links to each other with fault alarm module 17, and controller server 18 links to each other with acceleration information analysis module 16; Controller server 18 receives the running state information of elevator through server com-munication module 14, and is stored in the dynamic acceleration data bank 15; The acceleration operation data and the operational factor of every elevator in dynamic acceleration data bank 15 main the storages; Through acceleration information analysis module 16 intellectual analysis; Draw the data and curves of elevator acceleration/accel, when obtaining not the acceleration/accel in scope shown in the calibrated curve, it is unusual to explain that this elevator occurs; Promptly can be convenient to service personnel and safeguard in time, effectively and management elevator through the alarm message of fault alarm module 17 outputs.
Like Fig. 1～shown in Figure 4: when system uses, elevator acceleration detection controller is installed in lift car inside, stores the normal data bag of corresponding elevator operation acceleration/accel in the backstage Control Server 5 in advance, data packet comprises numbering of elevator and acceleration information.Backstage Control Server 5 has dynamic acceleration data bank 15, and the data in the described data bank can form the acceleration operation curve.Elevator 1, terminal 4 and backstage Control Server 5 connect through corresponding mode, and carry out information encryption through VPN 3.During work; Elevator acceleration/accel Acquisition Processor 11 in the elevator 1 is gathered acceleration information through acceleration detection module 10; The gained acceleration information is sent in the backstage Control Server 5 by elevator wireless communication module 13 after handling through acceleration information processing module 12.Backstage Control Server 5 is stored in the dynamic acceleration data bank 15 after corresponding running state information is received; And acceleration information analysis module 16 compares the normal data in elevator acceleration operation data and the data bank, judges whether to occur unusual condition.If take place then, after the terminal 4 that the maintainer carries receives alarm message, can go to unusual elevator to keep in repair immediately unusually, improved the efficient of elevator management by the alarm message of fault alarm module 17 outputs.
Elevator of the present invention is connected through VPN 3 with backstage Control Server 5, terminal 4; Elevator can send to the running state information of elevator in the backstage Control Server 5; Backstage Control Server 5 can be right to the acceleration ratio in elevator acceleration/accel and the data bank through acceleration information analysis module 16; Judge whether to take place unusual; Can in time elevator be keeped in repair and confirm through terminal 4, reduced unnecessary loss.The present invention is simple in structure, and is easy to install, and detection efficiency is high, and use cost is low, has improved the safety performance of elevator, has reduced the elevator faults incidence.
Claims (8)
1. a distributed elevator acceleration/accel fault localization system comprises at least one elevator; It is characterized in that: said elevator and backstage Control Server (5) wireless connections; Elevator is to backstage Control Server (5) wireless transmission elevator operation information, and backstage Control Server (5) receives and storage elevator running state information; The normal acceleration data that in acceleration information in the running state information of elevator and backstage Control Server (5), are provided with are not at once, and backstage Control Server (5) is exported fault alarm information.
2. distributed elevator acceleration/accel fault localization system according to claim 1, it is characterized in that: said backstage Control Server (5) comprises controller server (18), said controller server (18) is connected with elevator through server com-munication module (14); Controller server (18) links to each other with dynamic acceleration data bank (15), and controller server (18) links to each other with fault alarm module (17), and controller server (18) links to each other with acceleration information analysis module (16); Controller server (18) receives the running state information of elevator through server com-munication module (14), and is stored in the dynamic acceleration data bank (15); By acceleration information and the normal acceleration data comparison of acceleration information analysis module (16) with dynamic acceleration data bank (15) stored, when data were against regulation, controller server (18) was through fault alarm module (17) output fault alarm information.
3. distributed elevator acceleration/accel fault localization system according to claim 1 is characterized in that: said elevator acceleration/accel Acquisition Processor (11) links to each other with backstage Control Server (5) through elevator wireless communication module (13); Elevator acceleration/accel Acquisition Processor (11) links to each other with acceleration detection module (10); Elevator acceleration/accel Acquisition Processor (11) links to each other with acceleration information processing module (12); Running state information after elevator acceleration/accel Acquisition Processor (11) will be handled sends in the backstage Control Server (5) through elevator wireless communication module (13).
4. distributed elevator acceleration/accel fault localization system according to claim 1 is characterized in that: comprise terminal (4), said terminal (4) is connected with elevator and backstage Control Server (5); The fault alarm information of backstage Control Server (5) output sends in the terminal (4).
5. according to the said distributed elevator acceleration/accel fault localization system of claim 4, it is characterized in that: said terminal (4) comprises terminal controller (7), and terminal controller (7) links to each other with backstage Control Server (5) through terminal wireless communication module (8); Terminal controller (7) links to each other with terminal load module (9); Terminal controller (7) links to each other with alarm message output module (6).
6. distributed elevator acceleration/accel fault localization system according to claim 1 is characterized in that: said backstage Control Server (5) is connected through VPN (3) with elevator.
7. distributed elevator acceleration/accel fault localization system according to claim 1 is characterized in that: said backstage Control Server (5) passes through WLAN, EVDO, WCDMA, TD-SCDMA, TD-LTE or GPRS wireless connections with elevator.
8. the embedded elevator device of profile according to claim 6 is characterized in that: the agreement that said VPN (3) adopts comprises IPSec, PPTP, L2F, L2TP or GRE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102562362A CN102765644A (en) | 2012-07-18 | 2012-07-18 | Distributed elevator acceleration fault diagnosis system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102562362A CN102765644A (en) | 2012-07-18 | 2012-07-18 | Distributed elevator acceleration fault diagnosis system |
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| CN102765644A true CN102765644A (en) | 2012-11-07 |
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| CN2012102562362A Pending CN102765644A (en) | 2012-07-18 | 2012-07-18 | Distributed elevator acceleration fault diagnosis system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572334A (en) * | 2016-07-05 | 2018-01-12 | 深圳市爱丰达盛科技有限公司 | A kind of alarm method and system of elevator operation exception |
| CN108996348A (en) * | 2018-07-19 | 2018-12-14 | 浙江极智通信科技股份有限公司 | A kind of elevator intelligent management method and system |
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| CN102112388A (en) * | 2008-06-13 | 2011-06-29 | 因温特奥股份公司 | Elevator system, and method for servicing such an elevator system |
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Patent Citations (6)
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| WO1998011417A1 (en) * | 1996-09-13 | 1998-03-19 | Kabushiki Kaisha Toshiba | Unsteady signal analyzer and medium for recording unsteady signal analyzer program |
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Cited By (3)
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| CN107572334A (en) * | 2016-07-05 | 2018-01-12 | 深圳市爱丰达盛科技有限公司 | A kind of alarm method and system of elevator operation exception |
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Application publication date: 20121107 |