CN110356942A - A method of judging that elevator faults close people - Google Patents
A method of judging that elevator faults close people Download PDFInfo
- Publication number
- CN110356942A CN110356942A CN201910654207.3A CN201910654207A CN110356942A CN 110356942 A CN110356942 A CN 110356942A CN 201910654207 A CN201910654207 A CN 201910654207A CN 110356942 A CN110356942 A CN 110356942A
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- Prior art keywords
- elevator
- door
- judging result
- distance
- judge
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Classifications
-
- 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
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
-
- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The present invention provides a kind of method that judgement elevator faults close people.By the real-time status for obtaining elevator；After elevator is in shutdown state, elevator whether up and down operation is judged；If not operation up and down, is in normal Standby state；If operation up and down is in upper and lower operating status；Judge whether open the door within the set time after elevator runs stopping up and down；If opening the door within the set time, judge leveling region whether is in when door-opened elevator；If being in leveling region when door-opened elevator, elevator is in normal condition；If being not in leveling region when door-opened elevator, elevator is in malfunction；If not opening the door within the set time, elevator is in malfunction；When elevator is in malfunction, judge in elevator with the presence or absence of passenger；If elevator occurs elevator faults and closes occurrences in human life therefore and issue alarm signal there are passenger in elevator；If not there is no passenger, there is no elevator faults to close occurrences in human life event.The present invention can accurate judgement whether occur elevator faults close occurrences in human life therefore.
Description
Technical field
The present invention relates to elevator faults to judge field, more particularly to a kind of method that judgement elevator faults close people.
Background technique
Then existing elevator opens the door rapidly once someone, in outer call, elevator automatic running reaches specified floor,
It after people enters elevator, is run after selecting floor button, elevator to close the door, reaches selected floor, stop layers, open the door, i.e., elevator is every
One cycle operation, is all " shutdown-operation -- shutdown-enabling-shutdown " this defined process, short time nobody's call,
Then elevator automatic door-closing waits for ladder.
So-called elevator faults close people, refer to that elevator has a power failure suddenly in the process of running or elevator itself breaks down, in
It is out of service on the way, open and close door disabler at this time or even if open the door, also not in leveling region, if had in lift car at this time
Passenger then occurs elevator faults and closes occurrences in human life event.
Summary of the invention
The object of the present invention is to provide it is a kind of judgement elevator faults close people method, can accurate judgement whether elevator occurs
The event of fail close occurrences in human life.
To achieve the above object, the present invention provides following schemes:
A method of judging that elevator faults close people, comprising:
Obtain the real-time status of elevator；The real-time status includes shutdown state, door opening state, normal Standby state, just
Normal state, upper and lower running status and fault status；
The elevator whether up and down operation is judged according to the shutdown state, obtains the first judging result；
If first judging result indicates that operation, the elevator are not in normal Standby state to the elevator up and down；
If first judging result indicates that the elevator is run up and down, the elevator is in upper and lower operating status；
Judge whether open the door within the set time after the elevator runs stopping up and down, obtains the second judging result；
If second judging result indicates to open the door within the set time after the elevator runs stopping above and below elevator,
Judge whether be in leveling region when the door-opened elevator, obtains third judging result；
If the third judging result indicates to be in leveling region when the door-opened elevator, elevator is in normal condition；
If the third judging result indicates to be not in leveling region when the door-opened elevator, elevator is in failure shape
State；
If second judging result indicates not open the door within the set time after the elevator runs stopping up and down, elevator
In malfunction；
When the elevator is in malfunction, judge to obtain the 4th judging result with the presence or absence of passenger in the elevator；
If the 4th judging result is indicated there are passenger in the elevator, elevator occur elevator faults close occurrences in human life thus simultaneously
Issue alarm signal；
If the 4th judging result indicates there is no passenger in elevator, there is no elevator faults to close occurrences in human life event.
Optionally, the real-time status for obtaining elevator, specifically includes:
The operating status up and down of elevator is obtained using operation sensor.
Optionally, described when the elevator is in malfunction, judge to obtain with the presence or absence of passenger in the elevator the
Four judging results, specifically include:
When the elevator is in malfunction, judge to obtain in the elevator with the presence or absence of passenger using infrared sensor
To the 4th judging result.
Optionally, it is described judge the elevator whether elevator run up and down stop after opening the door within the set time, obtain the
Two judging results specifically include if the distance of the elevator rear wall to gate is M1:
The mounting distance sensor in the lift car obtains the first of measuring point and barrier using range sensor
Range information；
If the first distance information is M1, the elevator cage door is in shutdown state；
If the first distance information is greater than M1, the elevator cage door is in door opening state.
Optionally, described to judge leveling region whether is in when the door-opened elevator, third judging result is obtained, if described
The distance of elevator rear wall to gate is M1, and the distance of gate to hall door is M2, and the distance that hall door to elevator waits Room wall is M3, gate
Distance to hoistway inner wall is M4, is specifically included:
By using range sensor, the second distance information of measuring point and barrier is obtained；
If the second distance information is greater than or equal to the sum of M2, M3 and M1, elevator cage door and hall door are opened, and measurement point is
Elevator waits Room wall, then the elevator is in the enabling of leveling region.
If the second distance information is greater than M1 and to be less than or equal to the sum of M1 and M4, elevator cage door is opened, and measurement point is
Hoistway inner wall, then the elevator is not at the enabling of leveling region.
Optionally, the sending alarm signal, specifically includes:
When elevator faults occur, judge to alarm or lead to the presence or absence of passenger in the elevator by infrared sensor
The alarm button crossed in carriage is manually alarmed.
The specific embodiment provided according to the present invention, the invention discloses following technical effects:
The present invention provides a kind of method that judgement elevator faults close people, comprising: obtains the real-time status of elevator；Real-time status
Including shutdown state, door opening state, normal Standby state, normal condition, upper and lower running status and fault status；When elevator is in
After shutdown state, judges elevator whether up and down operation, obtain the first judging result；If the first judging result indicates elevator not up and down
Operation, then elevator is in normal Standby state；If the first judging result indicates that elevator is run up and down, elevator is in operation up and down
State；Judge whether open the door after elevator runs stopping up and down, obtains the second judging result；If the second judging result indicates that elevator exists
Elevator opens the door within the set time after running stopping up and down, then judges whether be in leveling region when door-opened elevator, obtain third
Judging result；If third judging result indicates to be in leveling region when door-opened elevator, elevator is in normal condition；If third is sentenced
It is not in leveling region when disconnected result expression door-opened elevator, then elevator is in malfunction；If the second judging result indicates elevator
Operation is not opened the door within the set time after stopping up and down, then elevator is in malfunction；When elevator is in malfunction, judgement
It whether there is passenger in elevator, obtain the 4th judging result；If the 4th judging result indicates that there are passenger, elevator hairs in elevator
Raw elevator faults close occurrences in human life therefore and issue alarm signal；If the 4th judging result indicates there is no passenger in elevator, do not send out
Raw elevator faults close occurrences in human life event.Using the above method can accurate judgement whether occur elevator faults close occurrences in human life therefore.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is that the present invention judges that elevator faults close the method flow diagram of people；
Fig. 2 is hall door and elevator Hou Tingqiang apart from schematic diagram；
Fig. 3 is gate and hoistway inner wall apart from schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide it is a kind of judgement elevator faults close people method, can accurate judgement whether elevator occurs
The event of fail close occurrences in human life.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Embodiment 1:
Fig. 1 is that the present invention judges that elevator faults close the method flow diagram of people.As shown in Figure 1, a kind of judgement elevator faults close
The method of people, comprising:
Step 101: obtaining the real-time status of elevator；Real-time status includes shutdown state, door opening state, normal Standby shape
State, normal condition, upper and lower running status and fault status；It specifically includes: obtaining the operation up and down of elevator using operation sensor
State.
Step 102: after elevator is in shutdown state, judging elevator whether up and down operation, obtain the first judging result；
Step 103: if the first judging result indicates that operation, elevator are not in normal Standby state to elevator up and down；
Step 104: if the first judging result indicates that elevator is run up and down, elevator is in upper and lower operating status；
Step 105: judge whether open the door within the set time after elevator runs stopping up and down, obtains the second judging result,
If the distance of elevator rear wall to gate is M1, specifically include:
The mounting distance sensor in lift car obtains the first distance of measuring point and barrier using range sensor
Information；
If first distance information is M1, elevator cage door is in shutdown state；
If first distance information is greater than M1, elevator cage door is in door opening state.
Step 106: if the second judging result indicates to open the door within the set time after elevator runs stopping above and below elevator,
Judge whether be in leveling region when door-opened elevator, obtains third judging result.If the distance of elevator rear wall to gate is M1, sedan-chair
The distance of door to hall door is M2, and the distance that hall door to elevator waits Room wall is M3, and the distance of gate to hoistway inner wall is M4, specific to wrap
It includes:
By using range sensor, the second distance information of measuring point and barrier is obtained；
If second distance information is greater than or equal to the sum of M2, M3 and M1, elevator cage door and hall door are opened, and measurement point is elevator
Room wall is waited, then elevator is in the enabling of leveling region；
If second distance information is greater than M1 and to be less than or equal to the sum of M1 and M4, elevator cage door is opened, and measurement point is hoistway
Inner wall, then elevator is not at the enabling of leveling region.
Step 107: if third judging result indicates to be in leveling region when door-opened elevator, elevator is in normal condition；
Step 108: if third judging result indicates to be not in leveling region when door-opened elevator, elevator is in failure shape
State；
If the second judging result indicates not open the door within the set time after elevator runs stopping up and down, elevator is in failure
State；
Step 109: when elevator is in malfunction, judge to obtain the 4th judging result with the presence or absence of passenger in elevator,
It specifically includes:
When elevator is in malfunction, judge to obtain the 4th with the presence or absence of passenger in elevator and sentence using infrared sensor
Disconnected result.
Step 110: if the 4th judging result indicates in elevator there are passenger, elevator occur elevator faults close occurrences in human life thus simultaneously
Issue alarm signal；
The sending alarm signal, specifically includes:
When elevator faults occur, judge to alarm or lead to the presence or absence of passenger in the elevator by infrared sensor
The alarm button crossed in carriage is manually alarmed.
Step 111: if the 4th judging result indicates there is no passenger in elevator, there is no elevator faults to close occurrences in human life
Therefore.
The present invention judges whether the method for switch gate is elevator: the sensor of installation measurement distance in lift car leads to
The variation for crossing measurement distance, judges whether elevator closes the door, whether opens the door, if opened the door, passes through the variation judgement of measurement distance
Whether elevator opens the door in leveling region.
The distance of normal elevator rear wall to gate is fixed, is M1；The distance of gate and hall door is M2；Hall door and elevator
The distance of Hou Tingqiang is M3；The distance of gate and hoistway inner wall is M4.Fig. 2 is hall door and elevator Hou Tingqiang apart from schematic diagram；
Fig. 3 is gate and hoistway inner wall apart from schematic diagram.
Range sensor issues infrared ray or infrared waves in measurement, and when encountering barrier, infrared ray or infrared waves can be returned
It returns, range sensor is then known that measuring point to the distance of barrier.
If 1, range sensor measurement distance is M1, what it is due to measurement is distance of the measuring point to gate, then judges elevator
In shutdown state.
If 2, range sensor measurement distance is M1+M2+M3, due to measurement be measuring point to elevator time Room wall away from
From then judging that elevator is in door opening state.That is gate and hall door is all opened, and elevator opens the door in leveling region.
If 3, range sensor measurement distance is M1+M4, what it is due to measurement is distance of the measuring point to hoistway, then judges electricity
Ladder is in door opening state, but elevator does not open the door in leveling region.
The present invention, which passes through four judgements, can accurately know whether that elevator faults, which occur, closes occurrences in human life event, to reduce elevator event
Barrier closes occurrences in human life therefore bring harm.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation
Thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (6)
1. a kind of method that judgement elevator faults close people characterized by comprising
Obtain the real-time status of elevator；The real-time status includes shutdown state, door opening state, normal Standby state, normal shape
State, upper and lower running status and fault status；
When the elevator is in the shutdown state, judges the elevator whether up and down operation, obtain the first judging result；
If first judging result indicates that operation, the elevator are not in normal Standby state to the elevator up and down；
If first judging result indicates that the elevator is run up and down, the elevator is in upper and lower operating status；
Judge whether open the door within the set time after the elevator runs stopping up and down, obtains the second judging result；
If second judging result indicates to open the door within the set time after the elevator runs stopping above and below elevator, judge
It whether is in leveling region when the door-opened elevator, obtains third judging result；
If the third judging result indicates to be in leveling region when the door-opened elevator, elevator is in normal condition；
If the third judging result indicates to be not in leveling region when the door-opened elevator, elevator is in malfunction；
If second judging result indicates not open the door within the set time after the elevator runs stopping up and down, elevator is in
Malfunction；
When the elevator is in malfunction, judge to obtain the 4th judging result with the presence or absence of passenger in the elevator；
If the 4th judging result is indicated there are passenger in the elevator, elevator occurs elevator faults and closes occurrences in human life therefore and issue
Alarm signal；
If the 4th judging result indicates there is no passenger in elevator, there is no elevator faults to close occurrences in human life event.
2. the method that judgement elevator faults according to claim 1 close people, which is characterized in that described to obtain the real-time of elevator
State specifically includes:
The operating status up and down of elevator is obtained using operation sensor.
3. the method that judgement elevator faults according to claim 1 close people, which is characterized in that described to be in the elevator
When malfunction, judge to obtain the 4th judging result with the presence or absence of passenger in the elevator, specifically include:
When the elevator is in malfunction, judge to obtain in the elevator with the presence or absence of passenger the using infrared sensor
Four judging results.
4. the method that judgement elevator faults according to claim 1 close people, which is characterized in that described to judge that the elevator is
No elevator is run up and down stop after opening the door within the set time, the second judging result is obtained, if the elevator rear wall is to gate
Distance is M1, is specifically included:
The mounting distance sensor in the lift car obtains the first distance of measuring point and barrier using range sensor
Information；
If the first distance information is M1, the elevator cage door is in shutdown state；
If the first distance information is greater than M1, the elevator cage door is in door opening state.
5. the method that judgement elevator faults according to claim 4 close people, which is characterized in that the judgement elevator is opened
It whether is in leveling region when door, obtains third judging result, if the distance of the elevator rear wall to gate is M1, gate to the Room
The distance of door is M2, and the distance that hall door to elevator waits Room wall is M3, and the distance of gate to hoistway inner wall is M4, is specifically included:
By using range sensor, the second distance information of measuring point and barrier is obtained；
If the second distance information is greater than or equal to the sum of M2, M3 and M1, elevator cage door and hall door are opened, and measurement point is elevator
Room wall is waited, then the elevator is in the enabling of leveling region.
If the second distance information is greater than M1 and to be less than or equal to the sum of M1 and M4, elevator cage door is opened, and measurement point is hoistway
Inner wall, then the elevator is not at the enabling of leveling region.
6. the method that judgement elevator faults according to claim 1 close people, which is characterized in that the sending alarm signal,
It specifically includes:
When elevator faults occur, judge to alarm or pass through sedan-chair in the elevator with the presence or absence of passenger by infrared sensor
Alarm button in compartment is manually alarmed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654207.3A CN110356942A (en) | 2019-07-19 | 2019-07-19 | A method of judging that elevator faults close people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654207.3A CN110356942A (en) | 2019-07-19 | 2019-07-19 | A method of judging that elevator faults close people |
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| CN110356942A true CN110356942A (en) | 2019-10-22 |
Family
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|---|---|---|---|
| CN201910654207.3A Pending CN110356942A (en) | 2019-07-19 | 2019-07-19 | A method of judging that elevator faults close people |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043291A (en) * | 2022-07-20 | 2022-09-13 | 成都鹏业软件股份有限公司 | Method and device for detecting abnormality of elevator door |
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| JP4912722B2 (en) * | 2006-04-03 | 2012-04-11 | 三菱電機株式会社 | Elevator control device |
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