CN202729499U - Elevator monitoring system base on interfaces of Internet of Things - Google Patents
Elevator monitoring system base on interfaces of Internet of Things Download PDFInfo
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- CN202729499U CN202729499U CN 201220406079 CN201220406079U CN202729499U CN 202729499 U CN202729499 U CN 202729499U CN 201220406079 CN201220406079 CN 201220406079 CN 201220406079 U CN201220406079 U CN 201220406079U CN 202729499 U CN202729499 U CN 202729499U
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Abstract
The utility model provides an elevator monitoring system base on interfaces of the Internet of Things. The elevator monitoring system comprises elevator controllers, data coding units, wireless communication units, and a centralized monitoring terminal, wherein the elevator controllers are used to control elevator operation and generate elevator state data; the elevator controllers are provided with interfaces of the Internet of Things; the data coding units are connected with the elevator controllers through the interfaces of the Internet of Things; the elevator controllers generate coded information of the elevator state by reading the elevator state data; the wireless communication units which are connected with the data coding units send the coded information of the elevator state to the centralized monitoring terminal through short messages via remote transmission; centralized monitoring terminal receives and decodes the coded information of the elevator state; and then elevator state data is generated, stored and displayed by the centralized monitoring terminal. The elevator monitoring system is characterized by realized real-time elevator state monitoring function, improved elevator supervision efficiency, saved operation cost, and guarantee of elevator operation reliability.
Description
Technical field
The utility model relates to the elevator long-distance monitorng technology, more specifically, relates to a kind of elevator monitoring system based on interface of internet of things.
Background technology
Elevator is ubiquitous means of delivery in all kinds of public places and building, for personnel with goods provides efficiently, transport pathway fast, effortlessly.As a kind of important common facilities, the monitoring of elevator and safeguard extremely important.Every operating index of elevator is carried out real-time actv. monitoring, be not only timely discovery job failure, guarantee that elevator normally moves, the necessary means in extension device service life, be related to especially numerous users' personal safety.
Yet, existing Elevator Monitoring and safeguarding take engineering staff's regular visit as main, inefficiency, in time unusual circumstance can't be tackled catastrophic failure.Development along with technology, some new-type elevators have also configured electronic monitoring equipment, and the functions such as automatic alarm, telephone call, video camera are provided, but these equipment are generally take closed-circuit system as the basis, its application is confined in the limited range of building construction inside, rely on artificial the supervision and operation, operation cost is higher, thereby can't realize centralized monitoring long-range, real-time, automation.The Frequent Accidents that injures of the elevator faults personnel that cause has shown fully that there is defective in existing elevator monitoring technology in recent years, can not adapt to the new situations that elevator is popularized day by day.
The development of technology of Internet of things is for the networked control of common plant and management provide new approach.Internet of Things is called as " internet of thing and thing ", to realize the interconnected of bulk information equipment and article and communication by wired or wireless network, by Real-time Collection and transmission information various kinds of equipment and article are carried out networking, intelligentized identification, management, monitoring, thereby realize the functions such as remote monitoring, Long-distance Control, remote maintenance, can be widely used in all types of industries system, building system, wired home, communications and transportation and video monitoring.Because the above advantage of Internet of Things, people wish to be applied to the Monitoring and Controlling of elevator, thereby improve the weak point of existing elevator monitoring technology, for the reliable and secure operation of elevator provides safeguard.
The utility model content
The demand for prior art, the utility model provides a kind of elevator monitoring system based on interface of internet of things, it can realize on the basis of telecommunication the Real-Time Monitoring to the elevator situation, improved the elevator supervisory efficiency, in case abnormal can be notified the related personnel within the shortest time, save operation cost, guaranteed the elevator reliability of operation.
Elevator monitoring system based on interface of internet of things described in the utility model comprises: electric life controller, and be used for the operation of control elevator and generate elevator status data, described electric life controller has interface of internet of things; The data encoding unit connects electric life controller and reads described elevator status data generation state of elevator coded message by described interface of internet of things; Wireless communication unit, connect described data encoding unit and by note with the long-range centralized monitoring terminal that sends to of described state of elevator coded message; The centralized monitoring terminal receives the decode described state of elevator coded message and generates elevator status data and store and show.
Preferably, described data encoding unit comprises: the data fetch interface connects described interface of internet of things; Memory cell is used for storage elevator id information; Central processing unit connects described data fetch interface and reads described elevator status data, connects described memory cell and reads the elevator id information, and elevator status data and elevator id information coding are generated described state of elevator coded message; Parallel communication interface connects described central processing unit and described state of elevator coded message is passed to wireless communication unit.
Preferably, described wireless communication unit comprises: parallel data grabbing card is used for connecting described parallel communication interface; The note generation unit connects described parallel data grabbing card and reads described state of elevator coded message, and the row format of going forward side by side conversion generates corresponding short message; Mobile communication module connects described note generation unit and obtain described short message, and accessing mobile communication network sends described short message.
Preferably, described centralized monitoring terminal comprises: telecommunication unit receives described short message by network; The status information extraction unit connects described telecommunication unit and extract described state of elevator coded message from described short message; State storage unit connects described status information extraction unit, receives and store described state of elevator coded message; Display unit connects described status information extraction unit, receives and shows described state of elevator coded message.
Further preferably, described centralized monitoring terminal also comprises alarm unit, connects described status information extraction unit, obtains described state of elevator coded message and send warning when described state of elevator coded message surpasses threshold value.
Preferably, described interface of internet of things is CAN bus interface or RS-485 interface.
Preferably, described data encoding unit and wireless communication unit have electricity interface and power supply changeover device, described electricity interface connects the electric power system of elevator itself, described power supply changeover device connects described electricity interface, and the power supply of electric power system is converted to described state data encoding unit and the applicable power supply of wireless communication unit.
As seen, the utility model is take the remote data acquisition of Internet of Things and communications as the basis, can carry out concentrated area, in real time monitoring to a large amount of elevators, can promptly and accurately judge the elevator mode of operation, be convenient to search problem, take precautions against elevator faults, guaranteed the safe and reliable of elevator operation, be conducive to safeguard that elevator normally moves.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the integral structure schematic diagram of the utility model embodiment;
Fig. 2 is the structural representation of the data encoding unit of the utility model embodiment;
Fig. 3 is the structural representation of the wireless communication unit of the utility model embodiment;
Fig. 4 is the structural representation of the centralized monitoring terminal of the utility model embodiment.
The specific embodiment
In order to make those skilled in the art person understand better the technical solution of the utility model, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing the utility model is described in further detail.
Fig. 1 is the integral structure schematic diagram of the elevator monitoring system based on interface of internet of things described in the utility model, this system comprises: electric life controller 10 is as the Central Processing Unit (CPU) of elevator operation, be used for the operation of control elevator, the process user input command, and realize the Real Time Monitoring to every states such as elevator speed, load carrying ability, run location, electric power thus supplied, door switching situations, thereby generate elevator status data; Described electric life controller 10 has interface of internet of things, and this interface can adopt CAN bus interface or RS-485 interface, realizes the data communication of electric life controller 10 and outside.Data encoding unit 20 connects electric life controller 10 and reads described elevator status data by described interface of internet of things, generates the state of elevator coded message based on these data; Wireless communication unit 30 connects described data encoding unit 20, and by note by mobile communications network with the long-range centralized monitoring terminal 40 that sends to of described state of elevator coded message.Centralized monitoring terminal 40 is as the center of the centralized monitor of elevator, realization is to the monitoring of a large amount of lift facilities in the broad range, receive the decode the described state of elevator coded message that each elevator transmits, decoding generates elevator status data, and store and show, in order to provide the data reference for elevator management side.
Fig. 2 is the structural representation of described data encoding unit 20.Data encoding unit 20 comprises: data fetch interface 201 connects described interface of internet of things; Memory cell 202 adopts the EPROM storage chip to realize, is used for storage elevator id information; Central processing unit 203 adopts micro controller system, DSP or programmable logic device (PLD) to realize, connect described data fetch interface 201, read described elevator status data by this interface, and connect described memory cell 202 and read the elevator id information, and elevator status data and elevator id information are encoded according to predetermined protocol format, generate the state of elevator coded message with tentation data frame format; Parallel communication interface 204 connects described central processing unit 203, receives described state of elevator coded message from central processing unit 203, and this state of elevator coded message is passed to wireless communication unit 30 in the mode of parallel data communication.Described data encoding unit 20 also has electricity interface 205 and power supply changeover device 206, described electricity interface 205 connects the electric power system of elevator itself, described power supply changeover device 206 connects described electricity interface 205, and the power supply of electric power system is converted to the described applicable power supply in data encoding unit 20 of stating, data fetch interface 201, memory cell 202, central processing unit 203 and parallel communication interface 204 are realized power supply, thereby make data encoding unit 20 no longer need to carry independent current source.
Fig. 3 is the structural representation of described wireless communication unit 30.Wireless communication unit 30 comprises parallel data grabbing card 301, is used for connecting the parallel communication interface 204 of described data encoding unit 20, realizes the parallel data transmission of the two.Note generation unit 302 connects described parallel data grabbing card 301 and reads described state of elevator coded message, and the row format of going forward side by side conversion generates the corresponding short message that meets short message puppy parc form; Mobile communication module 303 connects described note generation unit 302 and obtains described short message, and the mobile communications networks such as access GSM, GPRS or 3G, sends described short message to centralized monitoring terminal 40.Similar, wireless communication unit 30 has electricity interface 304 and power supply changeover device 305, utilizes the elevator supply system to be wireless communication unit 30 power supplies.
Fig. 4 is the structural representation of described centralized monitoring terminal 40.Centralized monitoring terminal 40 comprises: telecommunication unit 401 receives the short message that described wireless communication unit 30 sends by network; Status information extraction unit 402 connects described telecommunication unit 401, and extracts described state of elevator coded message from described short message; State storage unit 403 connects described status information extraction unit 402, receives and store described state of elevator coded message; Display unit 404 connects described status information extraction unit 402, receives and shows described state of elevator coded message; Alarm unit 405 connects described status information extraction unit 402, obtains described state of elevator coded message and send warning when described state of elevator coded message surpasses threshold value.Centralized monitoring terminal 40 makes elevator management side can understand in real time elevator operation as the remote centralized control equipment of elevator, forms logout, finds and the eliminating operating troubles, has fundamentally promoted the operation maintenance ability to elevator.
The utility model remote collection elevator running state data and real-time Communication for Power transmission, can carry out concentrated area, in real time monitoring to a large amount of elevators, can promptly and accurately judge the elevator mode of operation, be convenient to search problem, take precautions against elevator faults, guaranteed the safe and reliable of elevator operation, be conducive to safeguard that elevator normally moves.
The above only is the specific embodiment of the present utility model, and the utility model can also be applied in other control convenience.Protection domain of the present utility model is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (7)
1. the elevator monitoring system based on interface of internet of things is characterized in that, comprising:
Electric life controller is used for the operation of control elevator and generates elevator status data, and described electric life controller has interface of internet of things;
The data encoding unit connects electric life controller and reads described elevator status data generation state of elevator coded message by described interface of internet of things;
Wireless communication unit, connect described data encoding unit and by note with the long-range centralized monitoring terminal that sends to of described state of elevator coded message;
The centralized monitoring terminal receives the decode described state of elevator coded message and generates elevator status data and store and show.
2. elevator monitoring system according to claim 1 is characterized in that, described data encoding unit comprises:
The data fetch interface connects described interface of internet of things;
Memory cell is used for storage elevator id information;
Central processing unit connects described data fetch interface and reads described elevator status data, connects described memory cell and reads the elevator id information, and elevator status data and elevator id information coding are generated described state of elevator coded message;
Parallel communication interface connects described central processing unit and described state of elevator coded message is passed to wireless communication unit.
3. elevator monitoring system according to claim 2 is characterized in that, described wireless communication unit comprises:
Parallel data grabbing card is used for connecting described parallel communication interface;
The note generation unit connects described parallel data grabbing card and reads described state of elevator coded message, and the row format of going forward side by side conversion generates corresponding short message;
Mobile communication module connects described note generation unit and obtain described short message, and accessing mobile communication network sends described short message.
4. elevator monitoring system according to claim 3 is characterized in that, described centralized monitoring terminal comprises:
Telecommunication unit receives described short message by network;
The status information extraction unit connects described telecommunication unit and extract described state of elevator coded message from described short message;
State storage unit connects described status information extraction unit, receives and store described state of elevator coded message;
Display unit connects described status information extraction unit, receives and shows described state of elevator coded message.
5. elevator monitoring system according to claim 4, it is characterized in that, described centralized monitoring terminal also comprises: alarm unit, connect described status information extraction unit, and obtain described state of elevator coded message and when described state of elevator coded message surpasses threshold value, send warning.
6. elevator monitoring system according to claim 5 is characterized in that, described interface of internet of things is CAN bus interface or RS-485 interface.
7. elevator monitoring system according to claim 6, it is characterized in that, described data encoding unit and wireless communication unit have electricity interface and power supply changeover device, described electricity interface connects the electric power system of elevator itself, described power supply changeover device connects described electricity interface, and the power supply of electric power system is converted to described state data encoding unit and the applicable power supply of wireless communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406079 CN202729499U (en) | 2012-08-16 | 2012-08-16 | Elevator monitoring system base on interfaces of Internet of Things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220406079 CN202729499U (en) | 2012-08-16 | 2012-08-16 | Elevator monitoring system base on interfaces of Internet of Things |
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| CN202729499U true CN202729499U (en) | 2013-02-13 |
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| CN 201220406079 Expired - Fee Related CN202729499U (en) | 2012-08-16 | 2012-08-16 | Elevator monitoring system base on interfaces of Internet of Things |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997497A (en) * | 2014-05-24 | 2014-08-20 | 上海新时达电气股份有限公司 | Communication method and protocol converter for internet of things of elevator |
| CN104079567A (en) * | 2014-06-25 | 2014-10-01 | 深圳市汇川技术股份有限公司 | Protocol converter, protocol conversion method and elevator remote monitoring system |
| CN104310135A (en) * | 2014-09-16 | 2015-01-28 | 快意电梯股份有限公司 | Remote monitoring system for elevator |
| CN105775940A (en) * | 2016-04-03 | 2016-07-20 | 合肥博雷电子信息技术有限公司 | Elevator monitoring system based on internet of things |
| CN106882654A (en) * | 2017-03-22 | 2017-06-23 | 惠安盛泽建材有限公司 | A kind of intelligent elevator control system based on Internet of Things |
| CN107203201A (en) * | 2017-06-28 | 2017-09-26 | 吉林建筑大学 | Elevator monitoring method based on CAN |
| CN110035967A (en) * | 2016-12-07 | 2019-07-19 | 三菱电机株式会社 | Elevator monitoring arrangement |
| CN110745659A (en) * | 2019-09-20 | 2020-02-04 | 浙江升航电子科技有限公司 | Internet of things system of construction elevator all-in-one machine |
| CN111302177A (en) * | 2020-03-25 | 2020-06-19 | 广州启慧教育科技有限公司 | Equipment running state feedback monitoring method and device |
| CN111392540A (en) * | 2020-03-25 | 2020-07-10 | 广州启慧教育科技有限公司 | Non-contact feedback monitoring method and device for equipment running state |
| US11286133B2 (en) | 2017-07-07 | 2022-03-29 | Otis Elevator Company | Elevator health monitoring system |
-
2012
- 2012-08-16 CN CN 201220406079 patent/CN202729499U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997497A (en) * | 2014-05-24 | 2014-08-20 | 上海新时达电气股份有限公司 | Communication method and protocol converter for internet of things of elevator |
| CN104079567B (en) * | 2014-06-25 | 2018-07-13 | 深圳市汇川技术股份有限公司 | Protocol converter, method for converting protocol and elevator remote monitoring system |
| CN104079567A (en) * | 2014-06-25 | 2014-10-01 | 深圳市汇川技术股份有限公司 | Protocol converter, protocol conversion method and elevator remote monitoring system |
| CN104310135A (en) * | 2014-09-16 | 2015-01-28 | 快意电梯股份有限公司 | Remote monitoring system for elevator |
| CN105775940A (en) * | 2016-04-03 | 2016-07-20 | 合肥博雷电子信息技术有限公司 | Elevator monitoring system based on internet of things |
| CN110035967A (en) * | 2016-12-07 | 2019-07-19 | 三菱电机株式会社 | Elevator monitoring arrangement |
| CN110035967B (en) * | 2016-12-07 | 2020-09-11 | 三菱电机株式会社 | Monitoring device for elevator |
| CN106882654A (en) * | 2017-03-22 | 2017-06-23 | 惠安盛泽建材有限公司 | A kind of intelligent elevator control system based on Internet of Things |
| CN107203201A (en) * | 2017-06-28 | 2017-09-26 | 吉林建筑大学 | Elevator monitoring method based on CAN |
| US11286133B2 (en) | 2017-07-07 | 2022-03-29 | Otis Elevator Company | Elevator health monitoring system |
| CN110745659A (en) * | 2019-09-20 | 2020-02-04 | 浙江升航电子科技有限公司 | Internet of things system of construction elevator all-in-one machine |
| CN111302177A (en) * | 2020-03-25 | 2020-06-19 | 广州启慧教育科技有限公司 | Equipment running state feedback monitoring method and device |
| CN111392540A (en) * | 2020-03-25 | 2020-07-10 | 广州启慧教育科技有限公司 | Non-contact feedback monitoring method and device for equipment running state |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150816 |
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| EXPY | Termination of patent right or utility model |