CN110155833A - A kind of elevator data transmission method based on Internet of things type - Google Patents
A kind of elevator data transmission method based on Internet of things type Download PDFInfo
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- CN110155833A CN110155833A CN201910432305.2A CN201910432305A CN110155833A CN 110155833 A CN110155833 A CN 110155833A CN 201910432305 A CN201910432305 A CN 201910432305A CN 110155833 A CN110155833 A CN 110155833A
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- elevator
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- input terminal
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3423—Control system configuration, i.e. lay-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses a kind of elevator data transmission method based on Internet of things type, S1: to each elevator supply, so that each elevator starting in parallel, so that internal formula starting, and detect the state of operation in parallel；S2: start the subsystem of each elevator, data management system, elevator interconnection module and central processing unit is set to sequentially activate, so that central processing unit is run, make central processing unit log-on data management system, elevator interconnection module, self-checking system and display module, the present invention relates to elevator data transmission technique fields.The elevator data transmission method based on Internet of things type, the information between multiple elevators can be interacted by data management system and elevator interconnection module, so that can be adjusted by relative position between each elevator, when one overweight, the problem of stable transmission cannot be carried out for each adjacent elevator information by solving existing elevator in parallel, and the information between elevator is connected to.
Description
Technical field
The present invention relates to elevator data transmission technique field, specially a kind of elevator data transmission side based on Internet of things type
Method.
Background technique
Elevator, which refers to, serves several specific floors in building, and carriage operates at least two column perpendicular to horizontal plane
Or the permanent transporting equipment of the rigid track movement with plumb line inclination angle less than 15 °.Also there is step, step plate is mounted in crawler belt
Upper continuous operation is commonly called as escalator or moving sidewalk.Serve the fixed type lifting equipment of regulation floor.Vertical lift electricity
Ladder has a carriage, operate at least two column it is vertical or between rigid guideway of the inclination angle less than 15 °.Car size and knot
Configuration formula enters and leaves convenient for passenger or handling goods.No matter traditionally its driving method, using elevator as vertical in building
The general name of transport facility.Slower elevators (below 4 meter per seconds), express lift (4~12 meter per second) and high speed can be divided by speed
Elevator (more than 12 meter per seconds).
Each adjacent elevator information at runtime, cannot be carried out stable biography by existing elevator data transmission mode
It is defeated, the information between elevator is connected to, and when people encounter overweight, the stability of elevator, which will appear, to be rocked,
So that elevator is also easy to produce shake, existing elevator does not have self-checking function, needs maintenance personnel to bring quality inspection instrument at regular intervals
Device carries out quality inspection, so that elevator detection is very troublesome, it is inconvenient when being detected.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of the elevator data transmission method based on Internet of things type, solution
Each adjacent elevator information cannot be carried out stable transmission by existing elevator in parallel of having determined, and enable information between elevator
Enough connections and existing elevator do not have self-checking function, need maintenance personnel that quality inspection instrument is brought to carry out quality inspection at regular intervals,
So that elevator detection is very troublesome, inconvenient problem when being detected.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of elevator based on Internet of things type
Data transmission method specifically comprises the following steps:
S1: to each elevator supply, so that each elevator starting in parallel, so that internal formula starts, and is detected in parallel
Operation state；
S2: starting the subsystem of each elevator, opens data management system, elevator interconnection module and central processing unit in succession
It is dynamic, so that central processing unit is run, make central processing unit log-on data management system, elevator interconnection module, self-checking system and exhibition
Show module；
S3: operation information receiving unit and delivering unit, the data for running the subsystem of each elevator carry out real
When interact, data interactive will be carried out between a state of elevator reminding module and b state of elevator reminding module；
S4: operation information memory module car movement data content will carry out selective record each time, and make deposit unit
Starting, selects data information, then stores specific information in information storage module, by display module by elevator
Data information be shown.
Preferably, the data management system is bi-directionally connected with central processing unit realization, the data management system and electricity
Terraced interconnection module realization is bi-directionally connected, and the elevator interconnection module is bi-directionally connected with control panel realization, the mutual gang mould of elevator
The input terminal of block and the output end of information receiving unit connect.
Preferably, the data management system is bi-directionally connected with central processing unit realization, the data management system and electricity
Terraced interconnection module realization is bi-directionally connected, and the elevator interconnection module is bi-directionally connected with control panel realization, the mutual gang mould of elevator
The input terminal of block and the output end of information receiving unit connect.
Preferably, the data management system is bi-directionally connected with display module realization, the output of the data management system
End is connect with the input terminal of delivering unit, and the input terminal of the central processing unit and the output end of formula editor module connect
It connects, the output end of the central processing unit and the input terminal of deposit unit connect, and output end and the information of the deposit unit are deposited
Store up module input terminal connection, the information storage module and central processing unit realization be bi-directionally connected, the central processing unit and
Self-checking system realization is bi-directionally connected.
Preferably, the self-checking system includes data collector, the input terminal and pressure sensor of the data collector
Output end connection, the output end of the data collector connect with the input terminal of self-test processor, the self-test processor and
Central processing unit realization is bi-directionally connected.
Preferably, the output end of the input terminal of the data collector and temperature sensor connects, the data collector
Input terminal connect with the output end of noise sensor.
Preferably, the data management system includes a state of elevator reminding module, a state of elevator reminding module with
Meter layer module realization is bi-directionally connected, and the meter layer module is bi-directionally connected with the realization of b state of elevator reminding module, a elevator shape
State reminding module is bi-directionally connected with the realization of elevator interconnection module, and the elevator interconnection module and b state of elevator reminding module are realized
It is bi-directionally connected.
Preferably, the formula editor module includes agreement input language, the output end of the agreement input language and choosing
The input terminal connection of agreement formula is selected, the output end of the selection agreement formula is connect with the output end of programming input module, institute
The output end for stating programming input module is connect with the input terminal of formula feedback module, the output end of the formula feedback module and association
Discuss the input terminal connection of input language.
Preferably, the display module includes microprocessor, the input terminal and information transcoder of the microprocessor
Output end connection, the information transcoder and data management system realize and are bi-directionally connected that the microprocessor is deposited with information
Reservoir realization is bi-directionally connected, and the input terminal of the microprocessor and the output end of LED display connect, the microprocessor
Output end connect with the input terminal of alert audio module, the input terminal of the microprocessor and output end connect.
(3) beneficial effect
The present invention provides a kind of elevator data transmission method based on Internet of things type.Have compared with prior art following
The utility model has the advantages that
(1), it is somebody's turn to do the elevator data transmission method based on Internet of things type, S1: to each elevator supply, so that each electricity in parallel
Ladder starting, so that internal formula starting, and detect the state of operation in parallel；S2: starting the subsystem of each elevator, makes to count
It sequentially activates according to management system, elevator interconnection module and central processing unit, so that central processing unit is run, opens central processing unit
Dynamic data management system, elevator interconnection module, self-checking system and display module；S3: operation information receiving unit and delivering
Unit, the data for running the subsystem of each elevator carry out real-time interactive, by a state of elevator reminding module and b state of elevator
Data interactive is carried out between reminding module；S4: operation information memory module car movement data content will select each time
Property record, start deposit unit, data information selected, then store specific information in information storage module,
The data information of elevator is shown by display module, by realizing two-way company in data management system and central processing unit
It connecing, data management system is bi-directionally connected with the realization of elevator interconnection module, and elevator interconnection module is bi-directionally connected with control panel realization,
The input terminal of elevator interconnection module and the output end of information receiving unit connect, and data management system is realized two-way with display module
Connection, the output end of data management system are connect with the input terminal of delivering unit, the input terminal and formula of central processing unit
The output end of editor module connects, and the output end of central processing unit and the input terminal of deposit unit connect, the output of deposit unit
End is connect with the input terminal of information storage module, and information storage module is bi-directionally connected with central processing unit realization, central processing unit
It is bi-directionally connected with self-checking system realization, it can be by the information between multiple elevators by data management system and elevator interconnection module
It is interacted, so that can be adjusted by relative position between each elevator, when one overweight, other elevators can be into
Row echoes, and stable transmission cannot be carried out for each adjacent elevator information by solving existing elevator in parallel so that elevator it
Between information the problem of capable of being connected to.
(2), it is somebody's turn to do the elevator data transmission method based on Internet of things type, by including data collector in self-checking system, number
It is connected according to the input terminal of collector and the output end of pressure sensor, the output of the input terminal and temperature sensor of data collector
End connection, the input terminal of data collector are connect with the output end of noise sensor, and the input terminal and temperature of data collector pass
The output end of sensor connects, and the input terminal of data collector is connect with the output end of noise sensor, and data management module includes a
State of elevator reminding module, a state of elevator reminding module are bi-directionally connected with meter layer module realization, meter layer module and b state of elevator
Reminding module realization is bi-directionally connected, and a state of elevator reminding module is bi-directionally connected with the realization of elevator interconnection module, elevator interconnection module
Be bi-directionally connected with the realization of b state of elevator reminding module, by self-checking system can indices to the elevator of Internet of things type into
Row detection, is acquired the data of the pressure sensor of each elevator, temperature sensor and noise sensor, is passed by pressure
Sensor will be seen that the pressure bearing situation of all parts of elevator interior, can be easy elevator interior by temperature sensor
The place that temperature is gathered is generated to be measured.
(3), it is somebody's turn to do the elevator data transmission method based on Internet of things type, by including that agreement inputs language in formula editor module
The output end of speech, agreement input language is connect with the input terminal of selection agreement formula, selects output end and the programming of agreement formula
The output end of input module connects, and the output end for programming input module is connect with the input terminal of formula feedback module, formula feedback
The output end of module is connect with the input terminal of agreement input language, by formula editor module can to the formula built in elevator into
Edlin, so that elevator can be automatically operated when running, it can be to built-in by agreement input language and selection agreement formula
Formula is quickly write, or is modified to agreement input language and selection agreement formula.
(4), it is somebody's turn to do the elevator data transmission method based on Internet of things type, it is micro- by including microprocessor in display module
The input terminal of type processor is connect with the output end of information transcoder, and information transcoder and data management system realize two-way company
It connects, microprocessor is bi-directionally connected with information-storing device realization, and the input terminal of microprocessor and the output end of LED display connect
It connects, the output end of microprocessor is connect with the input terminal of alert audio module, and the input terminal and power supply of microprocessor control
The output end of module connects, and can be understood the operation degree and real time status of each layer by display module, starts miniature
Processor can convert the information of data management system, and LED display is enabled clearly to show elevator running state.
Detailed description of the invention
Fig. 1 is the structural principle block diagram of present system；
Fig. 2 is the structural principle block diagram of data management system of the present invention；
Fig. 3 is the structural principle block diagram of formula editor module system of the present invention；
Fig. 4 is the structural principle block diagram of display module system of the present invention；
Fig. 5 is the structural principle block diagram of self-checking system of the present invention.
In figure, 1- data management system, 2- elevator interconnection module, 3- central processing unit, 4- control panel, 5- information are received
Unit, 6- display module, 7- delivering unit, 8- formula editor module, 9- deposit unit, 10- information storage module, 11-
Self-checking system, 12- data collector, 13- pressure sensor, 14- self-test processor, 15- temperature sensor, 16- noise sensing
Device, 18-a state of elevator reminding module, 19- count layer module, 20-b state of elevator reminding module, 21- agreement input language, 22-
Agreement formula, 23- is selected to program input module, 24- formula feedback module, 25- microprocessor, 26- information transcoder, 27-
Information-storing device, 28-LED display screen, 29- alert audio module, 30- energy supply control module.
Specific embodiment
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of elevator data biography based on Internet of things type
Transmission method specifically comprises the following steps:
S1: to each elevator supply, so that each elevator starting in parallel, so that internal formula starts, and is detected in parallel
Operation state；
S2: starting the subsystem of each elevator, makes 3 phase of data management system 1, elevator interconnection module 2 and central processing unit
Make 3 log-on data management system 1 of central processing unit, elevator interconnection module 2, self-test so that central processing unit 3 is run after starting
System 11 and display module 6；
S3: operation information receiving unit 5 and delivering unit 7, the data for running the subsystem of each elevator carry out
Real-time interactive will carry out data interactive between a state of elevator reminding module 18 and b state of elevator reminding module 20；
S4: operation information memory module 10 car movement data content will carry out selective record each time, and make storage receipt
Member 9 starts, and selects data information, then stores into information storage module 10 specific information, passes through display module 6
The data information of elevator is shown.
Data management system 1 is bi-directionally connected with the realization of central processing unit 3, and data management system 1 and elevator interconnection module 2 are real
It is now bi-directionally connected, elevator interconnection module 2 is bi-directionally connected with the realization of control panel 4, and input terminal and the information of elevator interconnection module 2 connect
The output end connection of unit 5 is received, data management system 1 is bi-directionally connected with the realization of display module 6, the output of data management system 1
End is connect with the input terminal of delivering unit 7, and the input terminal of central processing unit 3 is connect with the output end of formula editor module 8,
The output end of central processing unit 3 is connect with the input terminal of deposit unit 9, the output end and information storage module 10 of deposit unit 9
Input terminal connection, information storage module 10 and the realization of central processing unit 3 be bi-directionally connected, central processing unit 3 and self-checking system 11
Realization is bi-directionally connected, and can be carried out the information between multiple elevators by data management system 1 and elevator interconnection module 2 mutual
Dynamic, so that can be adjusted by relative position between each elevator, when one overweight, other elevators can be exhaled
It answers, stable transmission cannot be carried out for each adjacent elevator information by solving existing elevator in parallel, so that between elevator
The problem of information can be connected to, self-checking system 11 include data collector 12, the input terminal and pressure sensing of data collector 12
The output end of device 13 connects, and the output end of data collector 12 is connect with the input terminal of self-test processor 14, self-test processor 14
It is bi-directionally connected with the realization of central processing unit 3, the input terminal of data collector 12 is connect with the output end of temperature sensor 15, data
The input terminal of collector 12 is connect with the output end of noise sensor 16, and data management system 1 includes a state of elevator reminding module
18, a state of elevator reminding modules 18 are bi-directionally connected with the meter realization of layer module 19, meter layer module 19 and b state of elevator reminding module
20 realize be bi-directionally connected, a state of elevator reminding module 18 and elevator interconnection module 2 realization be bi-directionally connected, elevator interconnection module 2 and
The realization of b state of elevator reminding module 20 is bi-directionally connected, by self-checking system can indices to the elevator of Internet of things type into
Row detection, is acquired the data of the pressure sensor 13 of each elevator, temperature sensor 15 and noise sensor 16, passes through
Pressure sensor 13 it will be seen that all parts of elevator interior pressure bearing situation, can will be electric by temperature sensor 15
Terraced inside is easy to produce the place that temperature is gathered and is measured, and formula editor module 8 includes agreement input language 21, agreement input
The output end of language 21 is connect with the input terminal of selection agreement formula 22, selects the output end and programming input mould of agreement formula 22
The output end of block 23 connects, and the output end of programming input module 23 is connect with the input terminal of formula feedback module 24, formula feedback
The output end of module 24 is connect with the input terminal of agreement input language 21, can be to built in elevator by formula editor module 8
Formula is edited, so that elevator can be automatically operated when running, it can by agreement input language 21 and selection agreement formula 22
Quickly to be write to built-in formula, or modify to agreement input language 21 and selection agreement formula 22, display module 6
Including microprocessor 25, the input terminal of microprocessor 25 is connect with the output end of information transcoder 26, information transcoder 26
It is bi-directionally connected with the realization of data management system 1, microprocessor 25 is bi-directionally connected with the realization of information-storing device 27, microprocessor
25 input terminal is connect with the output end of LED display 28, and the output end of microprocessor 25 is defeated with alert audio module 29
Enter end connection, the input terminal of microprocessor 25 is connect with 30 output end, can be by the operation journey of each layer by display module 6
Degree and real time status are understood, and starting microprocessor 25 can convert the information of data management system 1, so that
LED display 28 can clearly show elevator running state.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of elevator data transmission method based on Internet of things type, it is characterised in that: specifically comprise the following steps:
S1: to each elevator supply, so that each elevator starting in parallel, so that internal formula starts, and detects fortune in parallel
Capable state；
S2: starting the subsystem of each elevator, makes data management system (1), elevator interconnection module (2) and central processing unit (3)
It sequentially activates, so that central processing unit (3) is run, makes central processing unit (3) log-on data management system (1), the mutual gang mould of elevator
Block (2), self-checking system (11) and display module (6)；
S3: operation information receiving unit (5) and delivering unit (7), the data for running the subsystem of each elevator carry out
Real-time interactive will carry out data interactive between a state of elevator reminding module (18) and b state of elevator reminding module (20)；
S4: operation information memory module (10) car movement data content will carry out selective record each time, and make deposit unit
(9) start, data information is selected, then store specific information into information storage module (10), by showing mould
The data information of elevator is shown by block (6).
2. a kind of elevator data transmission method based on Internet of things type according to claim 1, it is characterised in that: the number
It realizes and is bi-directionally connected with central processing unit (3) according to management system (1), the data management system (1) and elevator interconnection module (2)
Realization is bi-directionally connected, and the elevator interconnection module (2) is realized with control panel (4) and is bi-directionally connected, the elevator interconnection module (2)
Input terminal connect with the output end of information receiving unit (5).
3. a kind of elevator data transmission method based on Internet of things type according to claim 2, it is characterised in that: the number
It realizes and is bi-directionally connected with display module (6) according to management system (1), the output end and delivering of the data management system (1)
The input terminal of unit (7) connects, and the input terminal of the central processing unit (3) is connect with the output end of formula editor module (8), institute
The output end for stating central processing unit (3) is connect with the input terminal of deposit unit (9), the output end and letter of the deposit unit (9)
The input terminal connection of memory module (10) is ceased, the information storage module (10) is realized with central processing unit (3) and is bi-directionally connected, institute
Central processing unit (3) is stated to be bi-directionally connected with self-checking system (11) realization.
4. a kind of elevator data transmission method based on Internet of things type according to claim 3, it is characterised in that: it is described from
Check system (11) includes data collector (12), the input terminal of the data collector (12) and the output of pressure sensor (13)
End connection, the output end of the data collector (12) are connect with the input terminal of self-test processor (14), the self-test processor
(14) it realizes and is bi-directionally connected with central processing unit (3).
5. a kind of elevator data transmission method based on Internet of things type according to claim 4, it is characterised in that: the number
Connect according to the input terminal of collector (12) with the output end of temperature sensor (15), the input terminal of the data collector (12) with
The output end of noise sensor (16) connects.
6. a kind of elevator data transmission method based on Internet of things type according to claim 1, it is characterised in that: the number
It include a state of elevator reminding module (18) according to management system (1), a state of elevator reminding module (18) and meter layer module
(19) it realizes and is bi-directionally connected, the meter layer module (19) is bi-directionally connected with b state of elevator reminding module (20) realization, a electricity
Scalariform state reminding module (18) is bi-directionally connected with elevator interconnection module (2) realization, the elevator interconnection module (2) and b elevator shape
State reminding module (20) realization is bi-directionally connected.
7. a kind of elevator data transmission method based on Internet of things type according to claim 3, it is characterised in that: the journey
Formula editor module (8) includes agreement input language (21), the output end and selection agreement formula of the agreement input language (21)
(22) input terminal connection, the output end of selection agreement formula (22) are connect with the output end of programming input module (23),
The output end of programming input module (23) is connect with the input terminal of formula feedback module (24), the formula feedback module
(24) output end is connect with the input terminal of agreement input language (21).
8. a kind of elevator data transmission method based on Internet of things type according to claim 3, it is characterised in that: the exhibition
Show that module (6) includes microprocessor (25), the input terminal of the microprocessor (25) and the output of information transcoder (26)
End connection, the information transcoder (26) are bi-directionally connected with data management system (1) realization, the microprocessor (25) and letter
Breath memory (27) realizes and is bi-directionally connected that the input terminal of the microprocessor (25) and the output end of LED display (28) connect
It connects, the output end of the microprocessor (25) is connect with the input terminal of alert audio module (29), the microprocessor
(25) input terminal is connect with the output end of (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910432305.2A CN110155833A (en) | 2019-05-22 | 2019-05-22 | A kind of elevator data transmission method based on Internet of things type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910432305.2A CN110155833A (en) | 2019-05-22 | 2019-05-22 | A kind of elevator data transmission method based on Internet of things type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110155833A true CN110155833A (en) | 2019-08-23 |
Family
ID=67632262
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910432305.2A Withdrawn CN110155833A (en) | 2019-05-22 | 2019-05-22 | A kind of elevator data transmission method based on Internet of things type |
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| Country | Link |
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| CN (1) | CN110155833A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047496A1 (en) * | 2019-09-10 | 2021-03-18 | 中国移动通信有限公司研究院 | Method of triggering sensor of internet of things device, and internet of things device |
| CN113716402A (en) * | 2020-05-26 | 2021-11-30 | 奥的斯电梯公司 | Method and system for configuring elevator management devices |
-
2019
- 2019-05-22 CN CN201910432305.2A patent/CN110155833A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047496A1 (en) * | 2019-09-10 | 2021-03-18 | 中国移动通信有限公司研究院 | Method of triggering sensor of internet of things device, and internet of things device |
| CN113716402A (en) * | 2020-05-26 | 2021-11-30 | 奥的斯电梯公司 | Method and system for configuring elevator management devices |
| EP3915918A1 (en) * | 2020-05-26 | 2021-12-01 | Otis Elevator Company | Method and system for configuring an elevator management device |
| CN113716402B (en) * | 2020-05-26 | 2023-03-28 | 奥的斯电梯公司 | Method and system for configuring elevator management devices |
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Application publication date: 20190823 |