CN110203803A - Escalator safeguard method and device based on AI intelligent monitoring - Google Patents
Escalator safeguard method and device based on AI intelligent monitoring Download PDFInfo
- Publication number
- CN110203803A CN110203803A CN201910495600.2A CN201910495600A CN110203803A CN 110203803 A CN110203803 A CN 110203803A CN 201910495600 A CN201910495600 A CN 201910495600A CN 110203803 A CN110203803 A CN 110203803A
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- Prior art keywords
- escalator
- dangerous situation
- intelligent monitoring
- behavior
- preset instructions
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000003321 amplification Effects 0.000 claims abstract description 8
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 claims abstract description 6
- 238000004458 analytical method Methods 0.000 abstract description 7
- 238000007726 management method Methods 0.000 abstract description 7
- 206010000117 Abnormal behaviour Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B25/00—Control of escalators or moving walkways
- B66B25/003—Methods or algorithms therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
- B66B29/005—Applications of security monitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
- B66B29/02—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a kind of escalator safety protection method and devices based on AI intelligent monitoring, method includes the following steps: (1) acquires and stores the video image in escalator operation region；(2) video image is analyzed using intelligent image recognition processing technology in real time, and judges whether there is dangerous situation, if then carrying out alarm and amplifying the dangerous situation generation area in display video image.Compared with prior art, the present invention monitors the abnormal behaviour of passenger on automatic hand rail in real time using AI intelligent monitoring video analysis, timely alarm is carried out when finding dangerous situation and shows amplification danger zone, judge and handle in time convenient for monitoring management personnel, further increases the security performance of escalator.
Description
Technical field
The present invention relates to the safeguard protection of escalator more particularly to a kind of escalator safety based on AI intelligent monitoring
Guard method and device.
Background technique
Existing handrail elevator dangerous situation happens occasionally, especially occur falling down on handrail as passenger, clamp or into
Row climbs up and over, drive in the wrong direction dangerous situation when, even if special monitoring management personnel is arranged to monitor handrail situation in real time, it is also difficult to hair in time
Existing danger, therefore need one kind can solution to the problems described above and device.
Summary of the invention
The object of the present invention is to provide a kind of escalator safeguard method and device based on AI intelligent monitoring, safety
Property it is high, can find in time dangerous situation and be reminded.
Upper purposeful in order to realize, the invention discloses a kind of escalator safeguard protection sides based on AI intelligent monitoring
Method, comprising the following steps: (1) acquire and store the video image in escalator operation region；(2) using intelligent image recognition
Processing technique analyzes video image in real time, and judges whether there is dangerous situation, if then carrying out alarm and amplifying
Show the dangerous situation generation area in video image.
AI intelligent monitoring video analysis is to utilize theory on computer vision and video point when not needing human intervention
The video sequence that the method for analysis records the monitoring devices such as camera is analyzed, realize to the positioning of target in dynamic scene,
Identification and tracking, and the behavior of target is analyzed and judged on this basis, it obtains to the understanding of picture material meaning and to visitor
The explanation of scene is seen, thus guidance and planning action.Compared with prior art, the present invention is real using AI intelligent monitoring video analysis
When monitoring automatic hand rail on passenger abnormal behaviour, carried out when find dangerous situation timely alarm and show amplify danger area
Domain judges and handles in time convenient for monitoring management personnel, further increases the security performance of escalator.
Preferably, also judging whether the dangerous situation is superfine dangerous situation in the step (2), if then control is certainly
Dynamic staircase is out of service.
Specifically, the superfine dangerous situation includes: and personnel occurs in escalator to fall down, in escalator generation personnel
Clamping.
Preferably, the dangerous situation includes that escalator entrance drives in the wrong direction, climbs up and over escalator, people occurs in escalator
Member falls down, personnel's clamping occurs in escalator.
Preferably, the escalator method for security protection based on AI intelligent monitoring further includes step (3), according to external
The control signal control escalator stopping movement of input continues to act.
Preferably, also judge whether escalator operation region occurs preset instructions behavior in the step (2), if
Then escalator operation is controlled according to the corresponding preset instructions of preset instructions behavior.
Specifically, the preset instructions behavior includes that passenger's both hands lift and quickly swing behavior, with passenger's both hands
It lifts and swings the corresponding preset instructions of behavior quickly as control escalator stopping movement.
The invention also discloses a kind of escalator safety guards based on AI intelligent monitoring, including image collector
It sets, monitoring system, warning device, storage device and display, described image acquisition device acquire escalator operation region
Video image is simultaneously delivered to the storage device storage, and the monitoring system obtains the video image and according to intelligent image
Identifying processing technology analyzes video image in real time, judges whether there is dangerous situation, if then controlling the alarm
Device carries out alarm and controls the dangerous situation generation area in the display amplification display video image.
AI intelligent monitoring video analysis is to utilize theory on computer vision and video point when not needing human intervention
The video sequence that the method for analysis records the monitoring devices such as camera is analyzed, realize to the positioning of target in dynamic scene,
Identification and tracking, and the behavior of target is analyzed and judged on this basis, it obtains to the understanding of picture material meaning and to visitor
The explanation of scene is seen, thus guidance and planning action.Compared with prior art, the present invention is real using AI intelligent monitoring video analysis
When monitoring automatic hand rail on passenger abnormal behaviour, carried out when find dangerous situation timely alarm and show amplify danger area
Domain judges and handles in time convenient for monitoring management personnel, further increases the security performance of escalator.
Preferably, the monitoring system also judges whether the dangerous situation is superfine dangerous situation, if then control is certainly
Dynamic staircase is out of service.
Specifically, the superfine dangerous situation includes: and personnel occurs in escalator to fall down, in escalator generation personnel
Clamping.
Preferably, the dangerous situation includes that escalator entrance drives in the wrong direction, climbs up and over escalator, people occurs in escalator
Member falls down, personnel's clamping occurs in escalator.
Preferably, the escalator safety guard based on AI intelligent monitoring further includes input module, it is described defeated
Enter the control signal outside module reception, the monitoring system stops dynamic according to externally input control signal control escalator
Make or continue to act.
Preferably, the monitoring system also judges whether escalator operation region occurs preset instructions behavior, if then
Escalator operation is controlled according to the corresponding preset instructions of preset instructions behavior.
Specifically, the preset instructions behavior includes that passenger's both hands lift and quickly swing behavior, with passenger's both hands
It lifts and swings the corresponding preset instructions of behavior quickly as control escalator stopping movement.
Detailed description of the invention
Fig. 1 is the structure of the escalator safety guard described in first embodiment of the invention based on AI intelligent monitoring
Schematic diagram.
Fig. 2 is the structure of the escalator safety guard described in second embodiment of the invention based on AI intelligent monitoring
Schematic diagram.
Fig. 3 is the flow chart of the escalator method for security protection of the present invention based on AI intelligent monitoring.
Specific embodiment
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is cooperated to be explained in detail.
With reference to Fig. 1, the invention also discloses a kind of escalator safety guard 100 based on AI intelligent monitoring, packets
Include image collecting device 11, monitoring system 12, warning device 13, storage device 14 and display 15, described image acquisition device
The video image in 11 acquisition escalator operation regions is simultaneously delivered to the storage of storage device 14, and the monitoring system 12 obtains
The video image simultaneously analyzes video image according to intelligent image recognition processing technology in real time, judges whether dangerous
It happens, carries out alarm if then controlling the warning device 13 and control in the amplification of the display 15 display video image
Dangerous situation generation area.Wherein, monitoring system 12 obtains the video image and is stored in storage device 14.
Wherein, the 15 real-time display video image of display, and when causing danger situation, it endangers in original video image
The pre-configured orientation amplification display dangerous situation generation area of dangerous situation condition generation area, and show the amplification of dangerous situation generation area
Relationship between image and original video image quickly understands dangerous situation generation area in escalator operation convenient for administrative staff
Specific location in region, convenient for rescue and processing.
Wherein, the dangerous situation includes that escalator entrance drives in the wrong direction, climbs up and over escalator, personnel occur in escalator
It falls down, personnel's clamping occurs in escalator.
(1) drive in the wrong direction: escalator on by preset direction when running, if monitoring to multiply close to escalator inlet
When visitor has the reverse behavior or trend for entering escalator, alarm should be carried out in time, while amplifying monitored picture automatically, remind prison
Control administrative staff.
(2) climb: during using escalator, if monitoring, passenger has climbing or crosses escalator passenger
When behavior or trend, alarm should be carried out in time, while amplifying monitored picture automatically, remind monitoring management personnel.
(3) fall down: if monitoring, passenger is fallen down during using escalator, should carry out alarm in time, while certainly
Dynamic amplification monitored picture, reminds monitoring management personnel.
(4) clamp: if monitoring, passenger is clamped during using escalator, should carry out alarm in time, simultaneously
Automatic amplification monitored picture, reminds monitoring management personnel.
Wherein, the monitoring system 12 also judges whether the dangerous situation is superfine dangerous situation, if then control is certainly
Dynamic staircase 21 is out of service.Specifically, the superfine dangerous situation includes: and personnel occurs in escalator to fall down, helping automatically
Terraced generation personnel clamping.
Preferably, the escalator safety guard 100 based on AI intelligent monitoring further include input module 16, institute
It states input module 16 and receives external control signal, the monitoring system 12 is helped automatically according to the control of externally input control signal
Terraced 21 stoppings movement continuing to act.Wherein, input module 16 and display 15 can be made of a touch display screen.
Wherein, specific alarm includes the type alerts such as sound and/or warning lamp and/or video.Warning device 13, display
Device 15 and input module 16 are set to monitor supervision platform, and administrative staff monitor concrete condition by monitor supervision platform and carry out respective operations.
Preferably, the monitoring system 12 also judge whether escalator operation region occurs preset instructions behavior, if
Then escalator operation is controlled according to the corresponding preset instructions of preset instructions behavior.Wherein, the program is in monitoring system 12
It is carried out after specific function authorization.
Specifically, the preset instructions behavior includes that passenger's both hands lift and quickly swing behavior, with passenger's both hands
It lifts and swings the corresponding preset instructions of behavior quickly as control escalator stopping movement.In the present embodiment, if control system
12 research and applications of uniting have occurred passenger's both hands to escalator operation region and lift and quickly swing behavior, if then control is automatic
Staircase is out of service.Certainly, preset instructions behavior is not limited to above-mentioned behavior, can also be to lift red flag to issue specific rail
Mark mobile behavior, preset instructions are also not necessarily limited to above-metioned instruction, can also continue to run for control escalator, control escalator
Run slowly etc..A kind of preset instructions behavior only corresponds to a kind of preset instructions.
It is additionally provided with a router 22 for the ease of communication with reference to Fig. 2, which connects image collecting device 11,
Another termination monitoring system 12 and escalator 21, which, which acquires image collecting device 11, reaches video image conveying
To monitoring system 12, the control instruction (stop instruction, braking instruction) that monitoring system 12 exports is delivered to escalator 21, it will
The state of escalator 21 is delivered to monitoring system 12 from escalator.
Wherein, it is stored with except video image in storage device 14, is also stored with program, which can be monitored system 12
It calls to execute the escalator method for security protection based on AI intelligent monitoring.
With reference to Fig. 3, the escalator method for security protection 200 based on AI intelligent monitoring is specifically includes the following steps: (31)
Acquire and store the video image in escalator operation region；(32) using intelligent image recognition processing technology to video image
It is analyzed in real time, and (33) judge whether there is dangerous situation, if then (34) carry out alarm and amplify display video figure
Dangerous situation generation area as in.
The dangerous situation include escalator entrance drive in the wrong direction, climb up and over escalator, escalator occur personnel fall down,
Personnel's clamping occurs in escalator.
Wherein, also judge whether the dangerous situation is superfine dangerous situation in the step (32), if then control is certainly
Dynamic staircase is out of service.Specifically, the superfine dangerous situation includes: and personnel occurs in escalator to fall down, in escalator
Generation personnel clamping.
Preferably, the escalator method for security protection 200 based on AI intelligent monitoring further includes step, according to external input
Control signal control escalator stopping movement or continue to act.
Preferably in the step (33), also judges whether escalator operation region occurs preset instructions behavior, if
Then escalator operation is controlled according to the corresponding preset instructions of preset instructions behavior.Specifically, the preset instructions behavior includes
Passenger's both hands lift and quickly swing behavior, lift with passenger's both hands and swing the corresponding preset instructions of behavior quickly as control
Escalator stopping movement processed.Certainly, preset instructions behavior is not limited to above-mentioned behavior, and preset instructions are also not necessarily limited to above-mentioned finger
It enables.
The above disclosure is only a preferred embodiment of the invention, cannot limit the right of the present invention with this certainly
Range, therefore according to equivalent variations made by scope of the present invention patent, it is still within the scope of the present invention.
Claims (12)
1. a kind of escalator method for security protection based on AI intelligent monitoring, it is characterised in that: the following steps are included:
(1) acquire and store the video image in escalator operation region；
(2) video image is analyzed using intelligent image recognition processing technology in real time, and judges whether there is dangerous situation
Occur, if then carrying out alarm and amplifying the dangerous situation generation area in display video image.
2. as described in claim 1 based on the escalator method for security protection of AI intelligent monitoring, it is characterised in that: the step
Suddenly also judge whether the dangerous situation is superfine dangerous situation in (2), if it is out of service then to control escalator.
3. as claimed in claim 2 based on the escalator method for security protection of AI intelligent monitoring, it is characterised in that: the spy
Grade dangerous situation includes: that personnel occur in escalator to fall down, in escalator generation personnel's clamping.
4. as described in claim 1 based on the escalator method for security protection of AI intelligent monitoring, it is characterised in that: the danger
Dangerous situation condition includes that escalator entrance drives in the wrong direction, climbs up and over escalator, falls down, in escalator generation personnel in escalator generation
Personnel's clamping.
5. as described in claim 1 based on the escalator method for security protection of AI intelligent monitoring, it is characterised in that: the step
Suddenly in (2), also judge whether escalator operation region occurs preset instructions behavior, if then corresponding according to preset instructions behavior
Preset instructions control escalator operation.
6. as claimed in claim 5 based on the escalator method for security protection of AI intelligent monitoring, it is characterised in that: described pre-
If instruction behavior include that passenger's both hands lift and quickly swing behavior, lifted with passenger's both hands and quickly swing behavior it is corresponding
Preset instructions be control escalator stopping movement.
7. a kind of escalator safety guard based on AI intelligent monitoring, it is characterised in that: including image collecting device, prison
Control system, storage device, warning device and display, described image acquisition device acquire the video figure in escalator operation region
As being simultaneously delivered to storage device storage, the monitoring system obtain the video image and according to intelligent image recognition at
Reason technology analyzes video image in real time, judges whether there is dangerous situation, if then control the warning device into
Row alarm simultaneously controls the dangerous situation generation area in the display amplification display video image.
8. as claimed in claim 7 based on the escalator safety guard of AI intelligent monitoring, it is characterised in that: the prison
Control system also judges whether the dangerous situation is superfine dangerous situation, if it is out of service then to control escalator.
9. as claimed in claim 8 based on the escalator safety guard of AI intelligent monitoring, it is characterised in that: the spy
Grade dangerous situation includes: that personnel occur in escalator to fall down, in escalator generation personnel's clamping.
10. as claimed in claim 7 based on the escalator safety guard of AI intelligent monitoring, it is characterised in that: described
Dangerous situation includes that escalator entrance drives in the wrong direction, climbs up and over escalator, falls down, in escalator generation personnel in escalator hair
Stranger person's clamping.
11. as claimed in claim 7 based on the escalator safety guard of AI intelligent monitoring, it is characterised in that: described
Monitoring system also judges whether escalator operation region occurs preset instructions behavior, if then corresponding according to preset instructions behavior
Preset instructions control escalator operation.
12. as claimed in claim 11 based on the escalator safety guard of AI intelligent monitoring, it is characterised in that: described
Preset instructions behavior includes that passenger's both hands lift and quickly swing behavior, lifts with passenger's both hands and quickly swings behavior pair
The preset instructions answered are control escalator stopping movement.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910495600.2A CN110203803A (en) | 2019-06-06 | 2019-06-06 | Escalator safeguard method and device based on AI intelligent monitoring |
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| CN201910495600.2A CN110203803A (en) | 2019-06-06 | 2019-06-06 | Escalator safeguard method and device based on AI intelligent monitoring |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110862005A (en) * | 2019-11-11 | 2020-03-06 | 杭州欣禾工程管理咨询有限公司 | Market is with preventing automatic safe staircase that moves in wrong direction based on thing networking |
| CN111731979A (en) * | 2020-07-03 | 2020-10-02 | 安徽理工大学 | Automatic staircase takes advantage of personnel identification system that tumbles based on computer vision |
| CN112623919A (en) * | 2020-12-18 | 2021-04-09 | 安徽理工大学 | Escalator intelligent monitoring management system based on computer vision |
| CN113044703A (en) * | 2019-12-26 | 2021-06-29 | 上海申通地铁集团有限公司 | Escalator safety early warning system and method based on visual analysis |
| CN113271436A (en) * | 2021-04-27 | 2021-08-17 | 青岛黄海学院 | Electrical control system and method for intelligent monitoring management based on remote input |
| CN115941861A (en) * | 2022-12-14 | 2023-04-07 | 上海山源电子科技股份有限公司 | Pane picture playing method and device, electronic equipment and medium |
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| CN113271436A (en) * | 2021-04-27 | 2021-08-17 | 青岛黄海学院 | Electrical control system and method for intelligent monitoring management based on remote input |
| CN115941861A (en) * | 2022-12-14 | 2023-04-07 | 上海山源电子科技股份有限公司 | Pane picture playing method and device, electronic equipment and medium |
| CN115941861B (en) * | 2022-12-14 | 2023-09-26 | 上海山源电子科技股份有限公司 | Pane playing method and device, electronic equipment and medium |
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