CN107879216A - A kind of elevator faults close people's logic judgment and automatic help system and method - Google Patents
A kind of elevator faults close people's logic judgment and automatic help system and method Download PDFInfo
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- CN107879216A CN107879216A CN201711275593.2A CN201711275593A CN107879216A CN 107879216 A CN107879216 A CN 107879216A CN 201711275593 A CN201711275593 A CN 201711275593A CN 107879216 A CN107879216 A CN 107879216A
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- Prior art keywords
- elevator
- car
- passenger
- state
- infrared
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Classifications
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- 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
-
- 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
Abstract
People's logic judgment and automatic help system and method are closed the present invention relates to a kind of elevator faults, and system includes elevator switch door detection means, passenger sensory device in car, emergent alarm button, interactive terminal；Elevator switch door detection means is used to obtain door-opened elevator state and elevator shutdown state；Passenger sensory device is used to detect whether current lift car has passenger in car；Emergent alarm button is used to judge whether there is passenger in car according to the operating state of emergent alarm button, interactive terminal is used for the signal sent according to passenger sensory device in elevator switch door detection means and car, or, according to elevator switch door detection means and the operating state of emergent alarm button, whether comprehensive descision elevator stops ladder in failure closes people's state, if so, distress signal is then sent in time.System and method provided by the invention, can comprehensive descision elevator whether fail close people, sent an SOS automatically if fail close people, notify professional to succour in time.
Description
Technical field
The present invention relates to field of intelligent control technology, and in particular to a kind of elevator faults close people's logic judgment and automatic help
System and method.
Background technology
Existing elevator is electromechanical integration equipment, it is contemplated that the manned particularity of elevator, weight is needed in elevator design
Point considers the safety of elevator passenger, therefore, there is substantial amounts of safety system and device during elevator design, its purpose exists
In the life safety for ensureing passenger.Therefore, stop ladder when elevator runs into risk not run or not switch gate, be all a kind of safeguard protection
Measure.Elevator is electromechanical integration equipment, and it is normal to break down, and still, has a kind of failure to need to pay attention to, i.e., elevator occurs
Car has passenger when ladder is stopped in midway, and it is accident that national regulation elevator faults, which closed people more than two hours,.Elevator faults, which close people's logic, to be sentenced
How disconnected and automatic help system and method is domestic at present designs an a kind of easy elevator safety warning device beyond example,
It can carry out judging that elevator stops terraced failure and has the situation of passenger in lift car simultaneously in time, and send emergency letter automatically
Number.
The content of the invention
For in the prior art the defects of, a kind of elevator faults provided by the invention close people's logic judgment and automatic help system
System and method, can comprehensive descision elevator whether fail close people, sent an SOS automatically if fail close people, notify professional people
Member's rescue in time.
In a first aspect, the invention provides a kind of elevator faults to close people's logic judgment and automatic help system, including：
Elevator switch door detection means, passenger sensory device in car, emergent alarm button, interactive terminal；
Passenger sensory device, the emergent alarm button be and institute in the elevator switch door detection means, the car
State interactive terminal connection；
The elevator switch door detection means is used to obtain door-opened elevator state and elevator shutdown state, and is sent to described
Interactive terminal；
Passenger sensory device is used to detect whether current lift car has passenger in the car, and testing result is sent out
Give interactive terminal；
The emergent alarm button is used to judge whether have in car according to the operating state of the emergent alarm button
Passenger, and the interactive terminal is sent to, the emergent alarm button is off when normal, should described in when someone presses
Anxious alarm button is in closure state；
The interactive terminal is used to be sent out according to passenger sensory device in the elevator switch door detection means and the car
The signal gone out, or, according to the elevator switch door detection means and the operating state of the emergent alarm button, comprehensive descision electricity
Whether ladder stops ladder in failure closes people's state, if so, then sending distress signal in time.
Preferably, the elevator switch door detection means is the first sensor being arranged in elevator cage door system.
Preferably, the first sensor is range sensor, and the range sensor is used to measure the fan gate of elevator two
The distance between, the distance between gate is fanned according to elevator two and judges switch door state.
Preferably, the first sensor is switch sensor, and the signal exported according to the switch sensor judges to open
Shutdown state.
Preferably, the first sensor is position sensor, and the position sensor is used for according to the elevator door
Position output judges the signal of switch door state.
Preferably, passenger sensory device is the infrared inductor being arranged in car in the car, when someone enters
During induction range, the infrared ray sensor detects turn on automatically after the change of human body infrared spectrum, and exports in car and have
The signal of passenger gives the interactive terminal.
Preferably, passenger sensory device is the infrared sensor being arranged in car in the car, the infrared sensing
Device includes infrared transmitter, infrared remote receiver and control box, the infrared emitter, the infrared remote receiver with the control
Box connects；
The infrared transmitter is used to send at least a branch of infrared light；
The infrared remote receiver is used for the infrared light for receiving the infrared transmitter；
The control box is used to power to the infrared emitter, the infrared remote receiver, and in the infrared remote receiver
Being exported when not receiving infrared light has the signal of passenger to the interactive terminal in car.
Preferably, passenger sensory device is arranged on elevator on the car both sides in elevator door direction in the car.
Preferably, passenger sensory device is the elevator load detection device in apparatus for controlling elevator in the car.
Second aspect, close people the invention provides a kind of elevator faults based on system any one of first aspect and patrol
The simultaneously automatic help method that judges is collected, including：
Timing obtains elevator switch door state parameter, the elevator switch door state from the elevator switch door detection means
Parameter includes：Door-opened elevator state, elevator shutdown state；
If getting elevator shutdown state, lockup interval starts timing, until getting door-opened elevator state, then
Lockup interval is reset；
When lockup interval exceedes early warning value, passenger sensory device obtains whether lift car has out of described car
The testing result of passenger, or, the operating state according to emergent alarm button, obtain whether lift car has the detection knot of passenger
Fruit；
When there is passenger in the car, then rescue alarm is carried out automatically.
Elevator faults provided by the invention close people's logic judgment and automatic help system and method, can quickly judge elevator
The precarious position of fail close people, distress signals are sent in time, when passenger waits in elevator when reducing elevator generation people from pass failure
Between, improve the emergency management and rescue efficiency of elevator.
Brief description of the drawings
A kind of elevator faults that Fig. 1 is provided by the embodiment of the present invention close the structure of people's logic judgment and automatic help system
Block diagram；
A kind of elevator faults that Fig. 2 is provided by the embodiment of the present invention close the flow of people's logic judgment and automatic help method
Figure.
A kind of elevator faults that Fig. 3 is provided by the embodiment of the present invention close people's logic judgment figure.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be intended only as example, and the protection of the present invention can not be limited with this
Scope.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
As shown in figure 1, present embodiments providing a kind of elevator faults closes people's logic judgment and automatic help system, including：
Elevator switch door detection means, passenger sensory device in car, emergent alarm button, interactive terminal；
Passenger sensory device, the emergent alarm button be and institute in the elevator switch door detection means, the car
State interactive terminal connection；
The elevator switch door detection means is used to obtain door-opened elevator state and elevator shutdown state, and is sent to described
Interactive terminal；
Passenger sensory device is used to detect whether current lift car has passenger in the car, and testing result is sent out
Give interactive terminal；
The emergent alarm button is used to judge whether have in car according to the operating state of the emergent alarm button
Passenger, and the interactive terminal is sent to, the emergent alarm button is off when normal, should described in when someone presses
Anxious alarm button is in closure state；
The interactive terminal is used to be sent out according to passenger sensory device in the elevator switch door detection means and the car
The signal gone out, or, according to the elevator switch door detection means and the operating state of the emergent alarm button, comprehensive descision electricity
Whether ladder stops ladder in failure closes people's state, if so, then sending distress signal in time.
Interactive terminal is by obtaining whether current lift car has passenger, by detecting whether emergent alarm button is pressed
Under this mode, to judge whether lift car has passenger, with improve judge accuracy.Pressing emergent alarm button can also send out
Go out rescue alarm.
Preferably, the elevator switch door detection means is the first sensor being arranged in elevator cage door system.
Preferably, the first sensor is range sensor, and the range sensor is used to measure the fan gate of elevator two
The distance between, the distance between gate is fanned according to elevator two and judges switch door state.
Preferably, the first sensor is switch sensor, and the signal exported according to the switch sensor judges to open
Shutdown state.When the door is opened or closed, meeting touch switch sensor, the signal exported by switch sensor judge elevator
Switch door state.
Preferably, the first sensor is position sensor, and the position sensor is used for according to the elevator door
Position output judges the signal of switch door state.
Preferably, passenger sensory device is the infrared inductor being arranged in car in the car, when someone enters
During induction range, the infrared ray sensor detects turn on automatically after the change of human body infrared spectrum, and exports in car and have
The signal of passenger gives the interactive terminal.
Preferably, passenger sensory device is the infrared sensor being arranged in car in the car, the infrared sensing
Device includes infrared transmitter, infrared remote receiver and control box, the infrared emitter, the infrared remote receiver with the control
Box connects；
The infrared transmitter is used to send at least a branch of infrared light；
The infrared remote receiver is used for the infrared light for receiving the infrared transmitter；
The control box is used to power to the infrared emitter, the infrared remote receiver, and in the infrared remote receiver
Being exported when not receiving infrared light has the signal of passenger to the interactive terminal in car.
As car someone or object, infrared remote receiver can be changed by shield, the output signal of infrared remote receiver, card
Someone or object are present in bright lift car, and control box knows there is passenger in car by change in detection signal.
Preferably, passenger sensory device is arranged on elevator on the car both sides in elevator door direction in the car.Such as
It is people in fruit car, elevator emergency alarm button is pressed before going to before elevator door or walk about to control panel, can now triggers
Sensor in car in passenger sensory device.For example, using infrared sensor, infrared remote receiver light is by shield, when being
System open and close door state judges it is that failure is closed the door, then the interactive terminal of system can judge according to the parameter of input and confirm elevator event
Barrier closes people, and sends distress signals in time.
Preferably, passenger sensory device is the elevator load detection device in apparatus for controlling elevator in the car.
Elevator in normal operating condition, elevator open and close door process time normally no more than 4 seconds, from a floor to
(elevator to stop is opened the door run time, and elevator is closed the door after passenger's disengaging, is continued next stop operation, is reached between next floor
Designated floor stops enabling) determined according to the floor and elevator speed of elevator, with 10 layer of 10 station, for speed 2.0m/s elevators,
By calculating and on-the-spot test, run to ten buildings maximum durations from Stall and be also no more than 30 seconds.When there is no passenger, elevator is automatic
Close the door, holding state, now in car nobody, in normal Standby state.One kind electricity that Fig. 3 is provided by the embodiment of the present invention
Terraced fail close people logic judgment figure.
The specified speed of service of maximum the stop number and elevator that are run according to every elevator, it is contemplated that during elevator most long running
Between, we after elevator is closed the door, were not opened the door more than the n seconds in one second time n of default, then it may one be elevator to have two kinds
In normal Standby state, second, Lift out of order, stops ladder.
The elevator door when Lift out of order is if the state opened the door, and in leveling zone, then in the absence of fail close people.
If after detecting elevator shutdown, do not opened the door more than the n seconds, system and device detects car someone, or presses again emergent
Alarm button, then there occurs fail close people, device then automatic alarm.
Therefore closed the door by recording elevator to the time opened the door, and combine in elevator whether have passenger, be to judge that elevator closes
A kind of easy and effective method of people's failure.
Based on people's logic judgment and automatic help system identical inventive concept is closed with above-mentioned elevator faults, the present embodiment is also
Provide a kind of elevator faults and close people's logic judgment and automatic help method, as shown in Fig. 2 including：
Step S1, regularly obtains elevator switch door state parameter from the elevator switch door detection means, and the elevator is opened
Shutdown state parameter includes：Door-opened elevator state, elevator shutdown state；
Step S2, if getting elevator shutdown state, lockup interval starts timing, until getting door-opened elevator
State, then lockup interval clearing；
Step S3, when lockup interval exceedes early warning value n, passenger sensory device obtains elevator car out of described car
Whether railway carriage or compartment has the testing result of passenger, or, the operating state according to emergent alarm button, obtains whether lift car has passenger's
Testing result；
Wherein, the emergent alarm button is off when normal, when someone presses at the emergent alarm button
In closure state；Alarm button state, rescue alarm is carried out to improve the accuracy of judgement for sending.
Step S4, when there is passenger in the car, then rescue alarm is carried out automatically.
Preferably, the step S3 is specifically included：When lockup interval exceedes early warning value n, if detection emergent alarm
Button is pressed, then shows there is passenger in elevator.
Preferably, the step S3 is specifically included：When lockup interval exceedes early warning value n, pressed according to emergent alarm
Button is pressed situation, and passenger sensory device obtains whether lift car has the testing result of passenger out of described car, comprehensive
Conjunction judges whether lift car has passenger.
Above-mentioned steps step S1- steps S4 is realized in interactive terminal.
The elevator faults that the present embodiment provides close people's logic judgment and automatic help system and method, can quickly judge electricity
The precarious position of terraced fail close people, distress signals are sent in time, reduce passenger when elevator occurs to close people's failure and waited in elevator
Time, improve the emergency management and rescue efficiency of elevator.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (10)
1. a kind of elevator faults close people's logic judgment and automatic help system, it is characterised in that including：
Elevator switch door detection means, passenger sensory device in car, emergent alarm button, interactive terminal；
In the elevator switch door detection means, the car passenger sensory device, the emergent alarm button with the friendship
Mutual terminal connection；
The elevator switch door detection means is used to obtain door-opened elevator state and elevator shutdown state, and is sent to the interaction
Terminal；
Passenger sensory device is used to detect whether current lift car has passenger in the car, and testing result is sent to
Interactive terminal；
The emergent alarm button is used to judge whether there is passenger in car according to the operating state of the emergent alarm button,
And the interactive terminal is sent to, the emergent alarm button is off when normal, emergent report when someone presses
Alert button is in closure state；
The interactive terminal is used for what is sent according to passenger sensory device in the elevator switch door detection means and the car
Signal, or, be according to the elevator switch door detection means and the operating state of the emergent alarm button, comprehensive descision elevator
It is no to stop ladder people from pass state in failure, if so, then sending distress signal in time.
2. system according to claim 1, it is characterised in that the elevator switch door detection means is to be arranged on elevator car
First sensor on door system.
3. system according to claim 2, it is characterised in that the first sensor is range sensor, the distance
Sensor is used to measure the distance between fan gate of elevator two, and fanning the distance between gate according to elevator two judges switch gate-shaped
State.
4. system according to claim 2, it is characterised in that the first sensor is switch sensor, according to described
The signal of switch sensor output judges switch door state.
5. system according to claim 2, it is characterised in that the first sensor is position sensor, the position
Sensor is used to export the signal for judging switch door state according to the position of the elevator door.
6. system according to claim 1, it is characterised in that passenger sensory device is to be arranged in car in the car
Infrared inductor, when someone enters induction range, the infrared ray sensor detects the change of human body infrared spectrum
Turn on automatically afterwards, and export and have the signal of passenger in car to the interactive terminal.
7. system according to claim 1, it is characterised in that passenger sensory device is to be arranged in car in the car
Infrared sensor, the infrared sensor includes infrared transmitter, infrared remote receiver and control box, the infrared emitter,
The infrared remote receiver is connected with the control box；
The infrared transmitter is used to send at least a branch of infrared light；
The infrared remote receiver is used for the infrared light for receiving the infrared transmitter；
The control box is used to power to the infrared emitter, the infrared remote receiver, and is received in the infrared remote receiver
Being exported during less than infrared light has the signal of passenger to the interactive terminal in car.
8. system according to claim 1, it is characterised in that it is close to be arranged on elevator for passenger sensory device in the car
On the car both sides in elevator door direction.
9. system according to claim 1, it is characterised in that passenger sensory device is apparatus for controlling elevator in the car
In elevator load detection device.
10. a kind of elevator faults based on system any one of claim 1-9 close people's logic judgment and automatic help side
Method, it is characterised in that including：
Timing obtains elevator switch door state parameter, the elevator switch door state parameter from the elevator switch door detection means
Including：Door-opened elevator state, elevator shutdown state；
If getting elevator shutdown state, lockup interval starts timing, until getting door-opened elevator state, then closes the door
Time interval is reset；
When lockup interval exceedes early warning value, passenger sensory device obtains whether lift car has passenger out of described car
Testing result, or, the operating state according to emergent alarm button obtains whether lift car has the testing result of passenger；
When there is passenger in the car, then rescue alarm is carried out automatically.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275593.2A CN107879216A (en) | 2017-12-06 | 2017-12-06 | A kind of elevator faults close people's logic judgment and automatic help system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275593.2A CN107879216A (en) | 2017-12-06 | 2017-12-06 | A kind of elevator faults close people's logic judgment and automatic help system and method |
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Family
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| CN201711275593.2A Pending CN107879216A (en) | 2017-12-06 | 2017-12-06 | A kind of elevator faults close people's logic judgment and automatic help system and method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002316A (en) * | 2019-04-11 | 2019-07-12 | 重庆伊士顿电梯有限责任公司 | A kind of elevator malfunction detection system and method |
| CN110092259A (en) * | 2019-05-17 | 2019-08-06 | 恒达富士电梯有限公司 | A kind of emergency management and rescue method and device of elevator |
| CN110127485A (en) * | 2019-06-25 | 2019-08-16 | 西继迅达（许昌）电梯有限公司 | Home lift with Telelock ladder function |
| CN110356942A (en) * | 2019-07-19 | 2019-10-22 | 江苏梯卫士网络科技有限公司 | A method of judging that elevator faults close people |
| CN110451380A (en) * | 2019-08-16 | 2019-11-15 | 钱良楚 | Require assistance the automatically method and device, elevator of elevator malfunction |
| CN112520528A (en) * | 2020-12-23 | 2021-03-19 | 江苏梯卫士网络科技有限公司 | Automatic monitoring elevator fault detection system and detection method thereof |
| CN114590667A (en) * | 2022-03-16 | 2022-06-07 | 武汉信达天成物联网技术有限公司 | Construction elevator safety risk identification early warning method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110002316A (en) * | 2019-04-11 | 2019-07-12 | 重庆伊士顿电梯有限责任公司 | A kind of elevator malfunction detection system and method |
| CN110092259A (en) * | 2019-05-17 | 2019-08-06 | 恒达富士电梯有限公司 | A kind of emergency management and rescue method and device of elevator |
| CN110092259B (en) * | 2019-05-17 | 2021-04-20 | 恒达富士电梯有限公司 | Emergency rescue method and device for elevator |
| CN110127485A (en) * | 2019-06-25 | 2019-08-16 | 西继迅达（许昌）电梯有限公司 | Home lift with Telelock ladder function |
| CN110356942A (en) * | 2019-07-19 | 2019-10-22 | 江苏梯卫士网络科技有限公司 | A method of judging that elevator faults close people |
| CN110451380A (en) * | 2019-08-16 | 2019-11-15 | 钱良楚 | Require assistance the automatically method and device, elevator of elevator malfunction |
| CN112520528A (en) * | 2020-12-23 | 2021-03-19 | 江苏梯卫士网络科技有限公司 | Automatic monitoring elevator fault detection system and detection method thereof |
| CN112520528B (en) * | 2020-12-23 | 2021-06-22 | 江苏梯卫士网络科技有限公司 | Automatic monitoring elevator fault detection system and detection method thereof |
| CN114590667A (en) * | 2022-03-16 | 2022-06-07 | 武汉信达天成物联网技术有限公司 | Construction elevator safety risk identification early warning method and system |
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