CN204096795U - Based on the elevator remote monitoring system of WLAN - Google Patents
Based on the elevator remote monitoring system of WLAN Download PDFInfo
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- CN204096795U CN204096795U CN201420322897.5U CN201420322897U CN204096795U CN 204096795 U CN204096795 U CN 204096795U CN 201420322897 U CN201420322897 U CN 201420322897U CN 204096795 U CN204096795 U CN 204096795U
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Abstract
The utility model relates to a kind of elevator remote monitoring system based on WLAN, comprise internet, WIFI WLAN, elevator front-end acquisition device, electric life controller and the monitoring server of monitoring interface is provided, described internet respectively with monitoring server, WIFI WLAN connects, described WIFI WLAN is connected with elevator front-end acquisition device by transmission over radio, described elevator front-end acquisition device is connected with electric life controller by wireless conveying, this structure proposes one and makes full use of conventional network resources, the elevator remote monitoring system of integration networks and database technology, thus the real-time monitoring realized elevator, shorten the object of downtime and raising elevator production firm past-sale service quality.
Description
Technical field
The utility model is specifically related to a kind of elevator remote monitoring system based on WLAN.
Background technology
Along with urban modernization construction, urban skyscraper thing increases sharply, the use amount of elevator is along with increase, elevator faults in each city is also more frequent, because maintainer's number ratio is less, add and the failure message of elevator grasped and gets rid of not in time, have a strong impact on the normal life of people, also a kind of system of elevator long-distance monitorng is had in the market, but due to the elevator of multiple stage may be had in even same building, same community, if so adopt the words to this mode of every platform elevator independent wiring, not only time-consuming work, and once there is communication failure, be difficult to the reason finding fault.
Utility model content
Technical problem to be solved in the utility model is to provide the elevator remote monitoring system based on WLAN, a kind of elevator remote monitoring system making full use of conventional network resources, integration networks and database technology is proposed, thus the real-time monitoring realized elevator, shorten the object of downtime and raising elevator production firm past-sale service quality.
For solving above-mentioned existing technical matters, the utility model adopts following scheme: based on the elevator remote monitoring system of WLAN, comprise internet, WIFI WLAN, elevator front-end acquisition device, electric life controller and the monitoring server of monitoring interface is provided, described internet is connected with monitoring server, WIFI WLAN respectively, described WIFI WLAN is connected with elevator front-end acquisition device by transmission over radio, and described elevator front-end acquisition device is connected with electric life controller by wireless conveying.
As preferably, described internet is also by wire transmission extremely mobile Fetion service server, described mobile Fetion service server is connected with service personnel mobile phone by mobile GMS network, service personnel mobile phone is connected with mobile GMS network by this structure, internet is connected to by mobile GMS network and mobile Fetion service server, monitoring server is after receiving elevator faults information, record is added to failure information database, inform attendant in the mode of sound and prompting frame and be sent on service personnel mobile phone in the mode of note by the interface of mobile Fetion service server simultaneously.
As preferably, described elevator front-end acquisition device comprises data acquisition module and communication module, elevator on-site status signal is passed to the data acquisition module of elevator front-end acquisition device by the elevator control panel with CAN interface on described electric life controller, described WIFI WLAN is connected with the communication module of internet and elevator front-end acquisition device respectively by wireless router, the data of this structure elevator front-end acquisition device collection mainly comprise elevator operation signal, elevator on-site status signal two class, the information of elevator operation is obtained by CAN, and elevator on-site status information is by obtaining the timing scan of CAN interface, when Lift out of order time, elevator front end data acquisition device is sent to failure code on monitoring server by internet.
As preferably, described elevator front-end acquisition device also comprises GS1010 microcontroller, debugging module, power module, described data acquisition module comprises CAN interface, light-coupled isolation module and switching input module, described communication module comprises the serial communication interface and antenna that are connected with GS1010 microcontroller, described debugging module comprises jtag interface, the hardware circuit of this structure elevator front-end acquisition device is by GS1010 microcontroller, debugging module, power module, data acquisition module, the compositions such as communication module, data acquisition module comprises again CAN interface, light-coupled isolation module and switching input module, communication module also comprises serial communication interface and antenna, structure comparison is reasonable.
As preferably, described switching input module is connected with GS1010 microcontroller by light-coupled isolation module, described power module and jtag interface are connected on GS1010 microcontroller, elevator front-end acquisition device is realized the conversion of level by the switch quantity acquisition circuit of this configuration switches amount load module from the various signals of electric life controller collection, simultaneously in order to realize the electrical isolation of electric life controller and elevator front-end acquisition device, in system, have employed light-coupled isolation.
Beneficial effect:
The utility model employing technique scheme provides the elevator remote monitoring system based on WLAN, a kind of elevator remote monitoring system making full use of conventional network resources, integration networks and database technology is proposed, thus the real-time monitoring realized elevator, shorten the object of downtime and raising elevator production firm past-sale service quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that in the utility model embodiment, electric life controller is connected with elevator front-end acquisition device;
Fig. 3 is the structural representation of elevator front-end acquisition device hardware in embodiment of the present utility model.
Detailed description of the invention
As Figure 1-3, based on the elevator remote monitoring system of WLAN, comprise internet 1, WIFI WLAN 2, elevator front-end acquisition device 3, the electric life controller 4 and monitoring server 5 of monitoring interface is provided, described internet 1 respectively with monitoring server 5, WIFI WLAN 2 connects, described WIFI WLAN 2 is connected with elevator front-end acquisition device 3 by transmission over radio, described elevator front-end acquisition device 3 is connected with electric life controller 4 by wireless conveying, described internet 1 is also by wire transmission extremely mobile Fetion service server 6, described mobile Fetion service server 6 is connected with service personnel mobile phone 8 by mobile GMS network 7, described elevator front-end acquisition device 3 comprises data acquisition module 31 and communication module 32, elevator on-site status signal 10 is passed to the data acquisition module 31 of elevator front-end acquisition device 3 by the elevator control panel 9 with CAN interface on described electric life controller 4, described WIFI WLAN 2 is connected with the communication module 32 of internet 1 and elevator front-end acquisition device 3 respectively by wireless router, described elevator front-end acquisition device 3 also comprises GS1010 microcontroller 33, debugging module 34, power module 35, described data acquisition module 31 comprises CAN interface 311, light-coupled isolation module 312 and switching input module 313, described communication module 32 comprises the serial communication interface 321 and antenna 322 that are connected with GS1010 microcontroller 33, described debugging module 34 comprises jtag interface 341, described switching input module 313 is connected with GS1010 microcontroller 33 by light-coupled isolation module 312, described power module 35 and jtag interface 341 are connected on GS1010 microcontroller 33.
During real work, as shown in Figure 1, this monitored control system is primarily of internet 1, WIFI WLAN 2, elevator front-end acquisition device 3, electric life controller 4 and provide the monitoring server 5 of monitoring interface to form, and this monitored control system object is that the running state of all elevators under monitoring is beamed back monitoring server 5 center.Therefore by internet 1, the elevator and monitoring server 5 being in different physical location is linked up in, thus form the elevator long-distance monitorng network of a point to multi--point.Due to the elevator of multiple stage may be had in even same building, same community, if so adopt the words to this mode of every platform elevator independent wiring, not only time-consumingly to take a lot of work, and once there is communication failure, be difficult to the reason finding fault, therefore, native system is linked up the elevator front-end acquisition device 3 of all elevators in same community or building by a WIFI WLAN 2, then by access point (AP) accessing Internet 1 of WLAN.
Be elevator front-end acquisition device 3 based on the equipment of most critical in the elevator remote monitoring system of WLAN, elevator front-end acquisition device 3 is responsible for from electric life controller 4 image data, and by network data transmission to monitoring server 5.Elevator front-end acquisition device 3 is by the operating data of CAN interface with other specific interface circuit acquisition and processing elevator, and data are stored in a specified area, for the ease of communicating with monitoring server 5, each elevator front-end acquisition device 3 has unique No. ID.In the process of monitoring, the various status informations of elevator front-end acquisition device 3 timing acquiring elevator.The mode of operation of elevator front-end acquisition device 3 has two kinds: periodically monitoring and real time monitoring.Periodically monitoring is exactly upload monitor data according to the cycle timing automatic arranged.The monitoring period that elevator front-end acquisition device 3 is given tacit consent to is half an hour, and it can carry out remotely modifying by monitoring server 5 end.Real time monitoring is exactly when the data of monitoring change time, and elevator front-end acquisition device 3 just sends message to monitoring server end at once.No matter elevator front-end acquisition device 3 is operated in below that mode, and when et out of order, it initiatively will send to monitoring server 5 information comprising failure code at once, thus completes the warning of fault.
As shown in Figure 2, the data that elevator front-end acquisition device 3 gathers mainly contain two classes: elevator operation signal, elevator on-site status signal 10.Elevator operation signal mainly comprises service direction, place floor, whether fault and maintenance etc.The information of elevator operation is obtained by CAN.Elevator on-site status signal 10 mainly comprise switch gate spacing, up and down spacing, upper and lower flat bed signal, frequency converter failure signal, frequency converter run signal, run contactless switch signal, band-type brake contactless switch signal and main power source contactless switch signal.Elevator on-site status information is by obtaining the timing scan of CAN interface.As shown in Figure 1, when Lift out of order time, front end data acquisition device is sent to monitoring server 5 by internet 1 failure code.Monitoring server 5 is after receiving failure message, record is added to failure information database, inform that service personnel and the interface by mobile Fetion service server 6 are sent on service personnel mobile phone 8 in the mode of note in the mode of sound and prompting frame simultaneously, service personnel is after learning failure message, can be analyzed by the fault cause of state information database to elevator inquiring about this elevator, timely trouble-shooting.
As shown in Figure 3, the hardware circuit of elevator front-end acquisition device 3 forms primarily of GS1010 microcontroller 33, data acquisition module 31, power module 35, communication module 32, debugging module 34.What adopt in system is the wireless SOC(system on a chip) GS1010 microcontroller 33 with WIFI function.The peripheral circuit of GS1010 microcontroller 33 mainly provides the pacing factor of GS1010 work.Because GS1010 microcontroller 33 needs little external circuit just can work, so the junction circuit of peripheral control circuits mainly crystal oscillating circuit and some ports in systems in which; Data acquisition module 31 primary responsibility realizes the collection of elevator operation and presence states information.CAN interface 311 is for receiving the state message of electric life controller 4.In order to improve stability and the reliability of system, switching input module 313 all enters GS1010 microcontroller 33 again through light-coupled isolation; Power module 35 function provides power supply to system.Because native system needs 3V and 1.8V two kinds of direct supplys, and the power supply introduced from outside is 24V, so power module 35 must realize from 24V to 3V and the conversion of 1.8V; Debugging module 34 is mainly used for the programming of program and the debugging of program.It is a jtag interface 341 in the present system; Communication module 32 is made up of serial communication interface 321 and antenna 322.It is the physical channel that elevator front-end acquisition device 3 communicates with miscellaneous equipment.Serial communication interface 321 is mainly used for elevator front-end acquisition device 3 and carries out No. ID before dispatching from the factory, and server ip address and port numbers are arranged.Antenna 322 physical channel that to be GS1010 microcontrollers 33 carry out with the access point (AP) of WLAN communicates, is made up of an antenna 322 and a bandpass filter.
The signal that elevator front-end acquisition device 3 gathers from electric life controller 4 has: switch gate signal, up and down limit signal, up and down flat bed signal, frequency converter failure signal, frequency converter run signal, operation contactless switch signal and band-type brake contactless switch signal.The voltage of above-mentioned signal is 24V, and the I/O mouth of GS1010 microcontroller 33 allows voltage to be 1.8V, therefore must realize the conversion of level by signal.Simultaneously in order to realize the electrical isolation of electric life controller 4 and elevator front-end acquisition device 3, in system, have employed light-coupled isolation.The circuit of light-coupled isolation connects the mode adopting common anode, and namely the input end negative electrode of optocoupler connects signal wire (SW), and the anode of input end is received on the additional power source of 24V.In order to allow incoming signal more vivid mode show, seal in a LED at the anode input end of optocoupler.When signal is low level time, LED is bright.When signal is high level time, LED is gone out.Just can be obtained the state of signal by the state of observing LED, conveniently debug use.Physical circuit figure as shown in Figure 3.The switching value quantity used in system is 11, in order to improve the practicality of system hardware, the collection port of 5 switching values for subsequent use in system, the utility model proposes a kind of elevator remote monitoring system making full use of conventional network resources, integration networks and database technology, thus the real-time monitoring realized elevator, shorten the object of downtime and raising elevator production firm past-sale service quality.
Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. based on the elevator remote monitoring system of WLAN, it is characterized in that: comprise internet (1), WIFI WLAN (2), elevator front-end acquisition device (3), electric life controller (4) and monitoring server (5) (5) of monitoring interface are provided, described internet (1) respectively with monitoring server (5), WIFI WLAN (2) connects, described WIFI WLAN (2) is connected with elevator front-end acquisition device (3) by transmission over radio, described elevator front-end acquisition device (3) is connected with electric life controller (4) by wireless conveying.
2. the elevator remote monitoring system based on WLAN according to claim 1, it is characterized in that: described internet (1), also by wire transmission extremely mobile Fetion service server (6), described mobile Fetion service server (6) is connected with service personnel mobile phone (8) by mobile GMS network (7).
3. the elevator remote monitoring system based on WLAN according to claim 1 and 2, it is characterized in that: described elevator front-end acquisition device (3) comprises data acquisition module (31) and communication module (32), elevator on-site status signal (10) is passed to the data acquisition module (31) of elevator front-end acquisition device (3) by the elevator control panel (9) of described electric life controller (4) upper band CAN interface, described WIFI WLAN (2) is connected with the communication module (32) of internet (1) and elevator front-end acquisition device (3) respectively by wireless router (11).
4. the elevator remote monitoring system based on WLAN according to claim 3, it is characterized in that: described elevator front-end acquisition device (3) also comprises GS1010 microcontroller (33), debugging module (34), power module (35), described data acquisition module (31) comprises CAN interface (311), light-coupled isolation module (312) and switching input module (313), described communication module (32) comprises the serial communication interface (321) and antenna (322) that are connected with GS1010 microcontroller (33), described debugging module (34) comprises jtag interface (341).
5. the elevator remote monitoring system based on WLAN according to claim 4, it is characterized in that: described switching input module (313) is connected with GS1010 microcontroller (33) by light-coupled isolation module 312, described power module (35) and jtag interface (341) are connected on GS1010 microcontroller (33).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420322897.5U CN204096795U (en) | 2014-06-11 | 2014-06-11 | Based on the elevator remote monitoring system of WLAN |
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| CN201420322897.5U CN204096795U (en) | 2014-06-11 | 2014-06-11 | Based on the elevator remote monitoring system of WLAN |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744111A (en) * | 2016-12-05 | 2017-05-31 | 深圳市图焌科技有限公司 | Elevator repair and maintenance management system and method based on bluetooth and Mobile Data Communication Technology |
| CN108046078A (en) * | 2018-01-22 | 2018-05-18 | 深圳技术大学（筹） | A kind of elevator operation monitors system and method |
| CN108298392A (en) * | 2017-01-13 | 2018-07-20 | 奥的斯电梯公司 | Communication system in elevator operation environment and communication means |
| CN115196458A (en) * | 2022-07-20 | 2022-10-18 | 哈尔滨迪康电梯制造有限公司 | Elevator door lock fault detection system and method |
-
2014
- 2014-06-11 CN CN201420322897.5U patent/CN204096795U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744111A (en) * | 2016-12-05 | 2017-05-31 | 深圳市图焌科技有限公司 | Elevator repair and maintenance management system and method based on bluetooth and Mobile Data Communication Technology |
| CN108298392A (en) * | 2017-01-13 | 2018-07-20 | 奥的斯电梯公司 | Communication system in elevator operation environment and communication means |
| CN108298392B (en) * | 2017-01-13 | 2021-11-26 | 奥的斯电梯公司 | Communication system and communication method in elevator operating environment |
| CN108046078A (en) * | 2018-01-22 | 2018-05-18 | 深圳技术大学（筹） | A kind of elevator operation monitors system and method |
| WO2019140799A1 (en) * | 2018-01-22 | 2019-07-25 | 深圳技术大学（筹） | Elevator operating state monitoring system and method |
| CN115196458A (en) * | 2022-07-20 | 2022-10-18 | 哈尔滨迪康电梯制造有限公司 | Elevator door lock fault detection system and method |
| CN115196458B (en) * | 2022-07-20 | 2024-04-09 | 哈尔滨迪康电梯制造有限公司 | Elevator door lock fault detection system and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150611 |
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| EXPY | Termination of patent right or utility model |