CN206538060U - A kind of intelligent terminal for elevator running remote real time monitoring - Google Patents
A kind of intelligent terminal for elevator running remote real time monitoring Download PDFInfo
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- CN206538060U CN206538060U CN201621416664.7U CN201621416664U CN206538060U CN 206538060 U CN206538060 U CN 206538060U CN 201621416664 U CN201621416664 U CN 201621416664U CN 206538060 U CN206538060 U CN 206538060U
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Abstract
The utility model discloses a kind of intelligent terminal for elevator running remote real time monitoring, including data processor, data signal amount Acquisition Circuit, analog signal amount Acquisition Circuit, internal mass memory storage, GPRS data transmission circuit.Data signal amount Acquisition Circuit, analog signal amount Acquisition Circuit, internal mass memory storage and GPRS data transmission circuit are electrically connected with data processor respectively.Intelligent terminal gathers elevator real-time running state, including all switching values and traction machine state, and the temporal data when terminal is not networked, and server is sent data to by GPRS network during networking.The utility model intelligent terminal installs simple and convenient, and installation cost is extremely low, gathers comprehensive car movement data and is wirelessly transmitted to server and analyzed, stored, is that elevator troubleshooting and safe operation provide powerful guarantee.
Description
Technical field
The utility model is related to elevator applications technical field, more particularly to a kind of for elevator running remote real time monitoring
Intelligent terminal.
Background technology
It is micro- as Chinese elevator industry is developed rapidly, China's elevator yield, recoverable amount, annual increment are the world the at present
One, ended for the end of the year 2015, national elevator total amount is more than 4,000,000.But with the fast development of China's elevator cause, elevator peace
Total correlation problem also increasingly shows, elevator safety Frequent Accidents, occurs within only 2015 serious elevator accident 58, dead 46 people,
It is serious to threaten personal safety.
Huge elevator maintenance can also consume substantial amounts of human and material resources, financial resources simultaneously, if still taking traditional regular
Make an inspection tour the method for investigation to do, it is evident that do not met require that for era development, and can also restrict to a certain extent
The development of elevator industry.Therefore developing one kind can realize 24 hours round-the-clock remote monitoring systems into necessary solution
The problem of.
There are many weak points in existing elevator operation collecting device：It is general to have sensor using former elevator,
Collection signal, line point are connected by the sensor wiring with being installed on the plurality of positions such as lift car, hoistway, computer room, pit
Complexity is dissipated, material and installation cost, installation work-hour are all higher；Typically only gather some elevator limit switch, position switch, work
Status switch class state, but the working condition of the important operation part traction machine of elevator is not monitored；It is general electric in collection
It can be connected, locally data uploaded onto the server kind equipment by the communications cable after terraced running state data, but by cable
Limited with the communication distance of interface type, remote transmission can not be carried out.
Utility model content
The utility model discloses a kind of for electricity to solve the deficiency of the existing elevator operation collecting device of the above
The intelligent terminal of terraced running remote real time monitoring, also known as EIMT elevator informations remote monitoring intelligent management terminal, overall monitor electricity
Terraced running status, and by data remote to server.
To achieve these goals, the utility model uses following scheme：
A kind of intelligent terminal for elevator running remote real time monitoring, including the collection of data processor, data signal amount
Circuit, analog signal amount Acquisition Circuit, internal mass memory storage and GPRS data transmission circuit, the data signal amount collection
Circuit, analog signal amount Acquisition Circuit, internal mass memory storage and GPRS data transmission circuit respectively with the data processing
Device is electrically connected, and the GPRS data transmission circuit is connected with far-end server by GPRS network；The data signal amount collection
Circuit gathers each switching value information of elevator, and is conveyed to the data processor after each switching value information is handled；
The analog signal amount Acquisition Circuit gathers traction machine relevant information, and will be conveyed to institute after traction machine relevant information processing
State data processor；The data processor includes MCU, realizes the receptions of data, analysis, arranges and forwarding, and it is described its
The control and coordination of its each functional module；The GPRS data transmission circuit is used for the information after the data processor processes
Server is sent to by GPRS network；The internal mass memory storage can not be connected in the GPRS data transmission circuit
For temporarily storing the information after the processing during GPRS network, information is transmitted after the processing during connection GPRS network again extremely
Server.
The data signal amount Acquisition Circuit includes signal input module, signal isolation level switch module, signal acquisition
MCU and data transmission module, the signal input module are connected with the signal isolation level switch module, the signal isolation
Level switch module is connected with the signal acquisition MCU, and the signal acquisition MCU is connected with the data transmission module, described
Data transmission module is connected with the data processor.
The analog signal amount Acquisition Circuit includes signal input part, signal modulation amplifying circuit, Data collecting conversion mould
Block and data transmission module；The signal input part is connected with the signal modulation amplifying circuit, the signal modulation amplification electricity
Road is connected with the Data collecting conversion module, and the Data collecting conversion module is connected with the data transmission module, described
Data transmission module is connected with the data processor.
Signal input module is corresponding with the signal isolation level switch module in the data signal amount Acquisition Circuit；
The data signal amount Acquisition Circuit can access DC0~48V direct current input switch amount signal；The data transmission module is
USART or SPI serial line interfaces.
Signal input part is corresponding with the signal modulation amplifying circuit in the analog signal amount Acquisition Circuit, can access
And detect the analog signal amount of four types；The Data collecting conversion module is 24 ADC；The data transmission module is
SPI interface.
The data signal amount Acquisition Circuit is the On-off signal detection module of 24 passages.
The analog signal amount Acquisition Circuit is the analog input detection module of four-way.
Four accessible type analog signal amounts of the analog signal amount Acquisition Circuit be respectively 0~20mA, 4~
20mA, 1~5V, 2~10V.
The beneficial effects of the utility model are：EIMT elevator information remote monitoring intelligents management terminal gathers the real-time of elevator
Operation information, and by wireless telecommunications by these information upload onto the server equipment use, analysis, storage, realize elevator faults
Detection, assistance accident analysis, raising maintenance efficiency；Intelligent terminal installs simple and convenient, and installation cost is extremely low, and elevator is transported
The monitoring of row state more fully, in detail and accurately, also solves the long-distance on-line problem of elevator operation data, is elevator
Safe and highly efficient operation provide powerful guarantee.
Brief description of the drawings
Fig. 1 is the utility model EIMT elevator information remote monitoring intelligent terminal theory diagrams.
Fig. 2 is the utility model data signal amount Acquisition Circuit theory diagram (showing passage portion).
Fig. 3 is the utility model analog signal amount Acquisition Circuit theory diagram (showing passage portion).
Embodiment
The utility model specific embodiment is described in detail below in conjunction with the accompanying drawings.
EIMT elevator informations Intelligent management terminal (hereinafter referred to as EIMT) is mainly used in gathering the real time execution shape of elevator
State information, and the EFC-1000 background systems that these information can be uploaded onto the server by wireless telecommunications, for mobile phone A PP and
Other foreground softwares are used, analysis, so as to realize the remote monitoring of elevator operation.
As shown in figure 1, the utility model EIMT elevator informations Intelligent management terminal includes following critical piece：Data processing
Device, data signal amount Acquisition Circuit, analog signal amount Acquisition Circuit, internal mass memory storage, GPRS data transmission circuit.Number
Word semaphore Acquisition Circuit, analog signal amount Acquisition Circuit, internal mass memory storage and GPRS data transmission circuit respectively with
Data processor is electrically connected.
Data processor uses high-performance MCU, and major function is to realize the reception of data, analysis, arrange and forward, and
The control and coordination of other each functional modules, are the core components of whole terminal device inside EIMT.
Data signal amount Acquisition Circuit is the On-off signal detection module of 24 passages, including signal input module is (i.e. more
Paths interface), signal isolation level switch module (photoelectrical coupler i.e. corresponding with channel interface), signal acquisition MCU and
Data transmission module (i.e. coffret), as shown in Fig. 2 signal input module is connected with signal isolation level switch module, letter
Number isolation level modular converter is connected with signal acquisition MCU, and signal acquisition MCU is connected with data transmission module, data transfer mould
Block is connected with data processor.Signal to be collected inputs data signal amount Acquisition Circuit by channel interface, then through photoelectric coupling
Device is isolated and the processing such as level conversion to semaphore, and the signal after processing is input to collection MCU and is further processed, adopts
Collection MCU output signals are connected by data transmission interface with data processor, and data signal amount is gathered into electricity through being thus connected
Information content after the final process of road sends the MCU of data processing module to.Data signal amount Acquisition Circuit can access DC0~48V
Direct current input switch amount signal, and be connected with data processor MCU using USART or SPI serial line interfaces, pass through both strings
The on-off state for being about to detect is transferred to data processor MCU.
The various sensors of elevator real-time running state are detected, except traction machine is all mutually output switch parameter outside the Pass, be can access
EIMT data signal amount Acquisition Circuit is detected；Various sensor interfaces are concentrated in elevator control cabinet, can be straight by EIMT
Connect and be installed near elevator control cabinet, then by each sensor connection signal wire access EIMT in switch board, it is to avoid to electricity
Each position such as terraced car or hoistway connects up connection at a distance.
Analog signal amount Acquisition Circuit is the analog input detection module of four-way, including (four tunnels lead to signal input part
Pipeline joint), signal modulation amplifying circuit (two-way current signal modulation circuit, two-way voltage signal modulation circuit), data acquisition
Modular converter (24 ADCs) and data transmission module.Signal input part is connected with signal modulation amplifying circuit, signal modulation
Amplifying circuit is connected with Data collecting conversion module, and Data collecting conversion module is connected with data transmission module, data transfer mould
Block is connected with data processor.Analog signal amount Acquisition Circuit can access and detect 0~20mA, 4~20mA, 1~5V, 2~10V
The analog signal amount of four types, interior data collection modular converter is 24 High Performance ADCs, can be converted analog signals into
Data signal, and the analog data detected is transferred to by data processor MCU by SPI interface.Its theory diagram such as Fig. 3
It is shown.Signal to be collected is simulated by signal input part incoming analog signal amount Acquisition Circuit, is adjusted through signal modulation amplifying circuit
Data collecting conversion module is conveyed to after system and amplification to be AD converted, the data signal after conversion is conveyed to by SPI interface
Manage device MCU.
Elevator traction machine is general by supporting transducer drive, the traction machine driving current of frequency converter output and the traction of control
Machine rotating speed, can be exported, this analog signals may be connected to EIMT analog quantity by the corresponding 4~20mA analog signalses of frequency converter
Signal acquisition module is detected.
An external GPRS thousand lines of GPRS data transmission circuit, are mainly used in connection GPRS network progress wireless data and lead to
Letter；When GPRS data transmission circuit inside EIMT is networked, elevator operation data can be uploaded to by GPRS network
Formulate the server end of IP address；If EIMT not can be attached to GPRS network, elevator operation data are first kept in it
Internal mass memory storage, can at most store 100000 datas；When GPRS module is recovered to network, temporary data can be mended
Reach server end.
EIMT elevator information remote monitoring intelligent management terminals can gather elevator real-time running state data, these operations
Status data includes：Elevator mode of operation, brake status, traction machine state, upper end limit switch, lower end limit switch, on
Hold throw-over switch, lower end speed-limiting switch, overload switch, fireman's switch, human induction switch, safety return circuit state, ascending for elevator
Instruction, the descending instruction of elevator, elevator current floor, flat bed induced signal, open the door signal and door-closing in-place signal in place；Can be with
Gather elevator traction machine service data, including traction machine electric current and traction machine rotating speed.Intelligent terminal transmits electricity by GPRS data
Road is by all kinds of elevator real-time running state data collected, wirelessly through each telco provider's network transmission to specified IP
The server end of address.If GPRS data transmission circuit is not networked, intelligent terminal is by all kinds of elevator real-time running states
Data are kept in internal mass memory storage, and temporal data is carried out into benefit biography again after GPRS data transmission circuit is networked.
The beneficial effects of the utility model are：1. dispersed remote wiring can be avoided really, installation cost is greatly saved
And the set-up time；2. increasing elevator traction machine running state monitoring function, elevator safety operation is more fully ensured；3. use
The wireless data transfer module of GPRS module etc, using telecommunication carrier networks, elevator operation data remote is released
Limitation in terms of data transmission distance and receiving device；4. data during without network keep in mode of operation and have ensured elevator operation
The integrality of status data, uninterrupted monitoring is provided for elevator operation.
Embodiment of the present utility model is described in detail above, but the content is only of the present utility model preferable
Embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all according to present utility model application scope made it is equal
Deng change, improvement or combination etc., all should still it belong within patent covering scope of the present utility model.
Claims (8)
1. a kind of intelligent terminal for elevator running remote real time monitoring, it is characterised in that：Including data processor, numeral letter
Number amount Acquisition Circuit, analog signal amount Acquisition Circuit, internal mass memory storage and GPRS data transmission circuit, the numeral letter
Number amount Acquisition Circuit, analog signal amount Acquisition Circuit, internal mass memory storage and GPRS data transmission circuit respectively with it is described
Data processor is electrically connected, and the GPRS data transmission circuit is connected with far-end server by GPRS network；
The data signal amount Acquisition Circuit gathers each switching value information of elevator, and after each switching value information is handled
It is conveyed to the data processor；The analog signal amount Acquisition Circuit gathers traction machine relevant information, and by the traction machine
The data processor is conveyed to after relevant information processing；The data processor includes MCU, realize the receptions of data, analysis,
Arrange and forward, and to the data signal amount Acquisition Circuit, the analog signal amount Acquisition Circuit, the internal mass
The control and coordination of memory and the GPRS data transmission circuit；
The GPRS data transmission circuit is used to the information after the data processor processes being sent to clothes by GPRS network
Business device；The internal mass memory storage is used for temporarily storage when the GPRS data transmission circuit can not connect GPRS network
Information after the processing, transmits after the processing information to server again during connection GPRS network.
2. a kind of intelligent terminal for elevator running remote real time monitoring according to claim 1, it is characterised in that：It is described
Data signal amount Acquisition Circuit includes signal input module, signal isolation level switch module, signal acquisition MCU and data transfer
Module, the signal input module is connected with the signal isolation level switch module, the signal isolation level switch module
It is connected with the signal acquisition MCU, the signal acquisition MCU is connected with the data transmission module, the data transmission module
It is connected with the data processor.
3. a kind of intelligent terminal for elevator running remote real time monitoring according to claim 1, it is characterised in that：It is described
Analog signal amount Acquisition Circuit includes signal input part, signal modulation amplifying circuit, Data collecting conversion module and data transfer
Module；The signal input part is connected with the signal modulation amplifying circuit, the signal modulation amplifying circuit and the data
Gather modular converter to be connected, the Data collecting conversion module is connected with the data transmission module, the data transmission module
It is connected with the data processor.
4. a kind of intelligent terminal for elevator running remote real time monitoring according to claim 2, it is characterised in that：It is described
Signal input module is corresponding with the signal isolation level switch module；The data signal amount Acquisition Circuit can access DC0
~48V direct current input switch amount signal；The data transmission module is USART or SPI serial line interfaces.
5. a kind of intelligent terminal for elevator running remote real time monitoring according to claim 3, it is characterised in that：It is described
Signal input part is corresponding with the signal modulation amplifying circuit, can access and detect the analog signal amount of four types；It is described
Data collecting conversion module is 24 ADC；The data transmission module is SPI interface.
6. according to any a kind of intelligent terminal for elevator running remote real time monitoring in claim 1,2 and 4, its feature
It is：The data signal amount Acquisition Circuit is the On-off signal detection module of 24 passages.
7. according to any a kind of intelligent terminal for elevator running remote real time monitoring in claim 1,3 and 5, its feature
It is：The analog signal amount Acquisition Circuit is the analog input detection module of four-way.
8. a kind of intelligent terminal for elevator running remote real time monitoring according to claim 5, it is characterised in that：It is described
The analog signal amount of four types is respectively 0~20mA, 4~20mA, 1~5V, 2~10V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416664.7U CN206538060U (en) | 2016-12-22 | 2016-12-22 | A kind of intelligent terminal for elevator running remote real time monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416664.7U CN206538060U (en) | 2016-12-22 | 2016-12-22 | A kind of intelligent terminal for elevator running remote real time monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538060U true CN206538060U (en) | 2017-10-03 |
Family
ID=59937948
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621416664.7U Expired - Fee Related CN206538060U (en) | 2016-12-22 | 2016-12-22 | A kind of intelligent terminal for elevator running remote real time monitoring |
Country Status (1)
| Country | Link |
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| CN (1) | CN206538060U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516926A (en) * | 2016-12-22 | 2017-03-22 | 天津光电新亚电子通信技术有限公司 | Intelligent terminal for remote real-time monitoring on elevator running |
| CN109765832A (en) * | 2019-02-26 | 2019-05-17 | 张家港氢芯电气***科技有限公司 | The long-range real-time online monitoring system of hydrogen fuel cell engine |
| CN112390106A (en) * | 2020-11-12 | 2021-02-23 | 深圳市社邦创新科技有限公司 | Elevator operation data analysis and early warning system |
-
2016
- 2016-12-22 CN CN201621416664.7U patent/CN206538060U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516926A (en) * | 2016-12-22 | 2017-03-22 | 天津光电新亚电子通信技术有限公司 | Intelligent terminal for remote real-time monitoring on elevator running |
| CN109765832A (en) * | 2019-02-26 | 2019-05-17 | 张家港氢芯电气***科技有限公司 | The long-range real-time online monitoring system of hydrogen fuel cell engine |
| CN112390106A (en) * | 2020-11-12 | 2021-02-23 | 深圳市社邦创新科技有限公司 | Elevator operation data analysis and early warning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20211222 |