CN107168202A - Emergency control method - Google Patents
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- CN107168202A CN107168202A CN201710376580.8A CN201710376580A CN107168202A CN 107168202 A CN107168202 A CN 107168202A CN 201710376580 A CN201710376580 A CN 201710376580A CN 107168202 A CN107168202 A CN 107168202A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
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- Physics & Mathematics (AREA)
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- Automation & Control Theory (AREA)
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Abstract
The present invention relates to a kind of emergency control method, this method includes providing and running gateway machine emergency switch system, the system includes wireless communication interface, LCDs, power control unit, integrated backup panel and danger button, the real-time status of gateway machine is wirelessly sent to the mobile terminal of neighbouring administrative staff by wireless communication interface, the power supply supply of power control unit cut-out gateway machine under artificial operation, danger button is in the case where gateway machine is in powering-off state by manually operating the switch manual control realized to gateway machine, LCDs shows the real-time status of gateway machine, integrated backup panel is realized using passive dry contact pushbutton type, it is connected with the danger button, in the state of being pressed in danger button, touch gateway machine and enter quick clearance pattern, it is additionally operable in the state of danger button is released, touch gateway machine and enter normal switch pattern.
Description
Technical field
The present invention relates to switch control field, more particularly to a kind of emergency control method.
Background technology
Gateway machine, also known as gate, according to face shaping, gate can be divided into swing turnstile, flap turnstile, turnstile, in-line turnstile,
Translation turnstile and tripod turnstile.
Swing turnstile, is commonly referred to as patting door, its form for blocking body (lock pendulum) is with certain area in track transportation industry
Plane, perpendicular to ground, realized by rotary oscillation and block and let pass.Block the material of body often with stainless steel, lucite,
Safety glass, what is had also uses the special flexible material of metallic plate outsourcing (reducing the injury for hitting pedestrian).
It is divided into mechanical, full rotation type from movement control mode.It is divided into vertical, bridge-type, column type from form, it is vertical
With the small volume of column type, it is easy to install, but passage length is shorter, and pedestrian detection functions of modules is restricted；Bridge-type swing turnstile
Passage is longer, and pedestrian detection functions of modules is stronger, and security is higher.
Flap turnstile, scissors door is commonly referred to as in track transportation industry, and external many places are also referred to as fast open gate, and it blocks body
(the lock wing) is usually fan-shaped plan, perpendicular to ground, blocks and lets pass by flexible realization.The material for blocking body commonly uses organic glass
Glass, safety glass, what is had also uses the special flexible material of metallic plate outsourcing (reducing the injury for hitting pedestrian).
Movement control mode only has full rotation type.Form also only has bridge-type, and pedestrian detection functions of modules is stronger.
Turnstile, is also rotating gate, is developed by tripod turnstile, and (maximum difference is to block the characteristics of having used for reference revolving door
Resistance body is not glass door, but wire netting).According to the difference for blocking body height, it is divided into overall height turnstile and (is called overall height lock or complete
High rotating gate) and half high turnstile (being called half high rotating gate), overall height turnstile is using relatively more.
Block general " bifurcation " (being called three bar turnstiles) being made up of 3 or 4 metallic rods parallel to horizontal plane of body (restrictor bar)
Shape or " ten " shape (being called cross lock or cross turnstile).
It is divided into mechanical, auto-manual system from movement control mode.It is divided into single channel, binary channels, three from number of channels
Passage, four-way etc., single channel and binary channels are relatively common.
In-line turnstile is one of gate of early stage, and it is a metallic rod to block body (restrictor bar), typically using hollow closing not
Become rusty steel pipe, firm to be unlikely to deform, and is allowed to be allowed to be retracted into casing in fact with restrictor bar is fallen parallel to horizontal plane by rising restrictor bar
Now block and let pass.
The restrictor bar action of in-line turnstile is that 90 degree of liters fall in same vertical plane, easily hurts pedestrian, therefore is gradually eliminated,
The country is rarely employed, and European ＆ American Market development is more early, also has some applications.
Movement control mode only has full rotation type.Form also only has bridge-type, and requires possess very strong pedestrian detection work(
Can, otherwise it is easy to hurt pedestrian.
Translation turnstile, is also translation door, overall height flap turnstile etc., is developed by flap turnstile, the characteristics of having used for reference automatically-controlled door blocks body
The area of (the lock wing) is larger, blocks highly larger, perpendicular to ground, blocks and lets pass by flexible realization.The material of the lock wing is normal
With lucite, safety glass.
Movement control mode only has full rotation type.Form also only has bridge-type, and pedestrian detection functions of modules is stronger.
Tripod turnstile is also three lever brakes, three rod locks, three rolling locks, roller lock, rolling lock.Body (restrictor bar) is blocked to be made up of 3 metallic rods
Spatial triangle, it is firm to be unlikely to deform typically using the stainless steel tube of hollow closing, block and let pass by rotating realization.
Tripod turnstile is the gate type occurred earliest, is also to develop so far the most ripe perfect, but has gradually follow-up
Swing turnstile and flap turnstile substitution trend.
It is divided into mechanical, auto-manual system, full rotation type from movement control mode.It is divided into vertical and bridge-type from form,
Vertical tripod turnstile small volume, is easier to install；The passage of bridge-type tripod turnstile is longer, and security is higher.
Current gateway machine control system is perfect not enough, in certain extreme cases, and people still are able to do not swiping the card
In the case of smoothly pass through, this violates the wish of gate design person, meanwhile, existing gateway machine also exist some safety it is hidden
Suffer from.
The content of the invention
In order to solve the above problems, the invention provides a kind of emergency control method, it can allow receiving
Enter signal, Objective extraction equipment and extract human body target and when gateway machine is closed, control automatically controlled button with
The state being pressed, is additionally operable to not extract human body target and gateway in the signal that receives that Please Remain Seated During Performance, Objective extraction equipment
When machine is in open mode, the automatically controlled button is controlled with the state being released.
According to an aspect of the present invention there is provided a kind of emergency control method, this method includes：
1) a kind of gateway machine emergency switch system is provided, the system includes wireless communication interface, LCDs, electricity
Source control device, integrated backup panel and danger button, the wireless communication interface are used for the mobile end with neighbouring administrative staff
Wireless connection is held, the mobile terminal for the real-time status of gateway machine to be wirelessly sent to neighbouring administrative staff, the electricity
Source control device is used for the power supply supply of the cut-out gateway machine under artificial operation, and the danger button is used at the machine of gateway
In, by manually operating the switch manual control realized to gateway machine, the LCDs is used to show under powering-off state
The real-time status of entrance machine, the integrated backup panel is located in control room, is realized using passive dry contact pushbutton type, with institute
Danger button connection is stated, in the state of being pressed in the danger button, gateway machine is touched and enters quick clearance pattern,
It is additionally operable in the state of the danger button is released, touches gateway machine and enter normal switch pattern；
2) system is run.
More specifically, in the gateway machine emergency switch system, in addition to：Flame detection equipment, is arranged on discrepancy
On mouthful machine, flame is whether there is around the machine of gateway for detecting in real time, and there is flame and flame size be more than or equal to it is pre-
If during dimension threshold, sending flame alarm signal；
Wherein, the flame detection equipment is additionally operable to when there is flame and flame size is less than pre-set dimension threshold value, hair
Go out flame pre-warning signal；
Wherein, the flame detection equipment is additionally operable to when in the absence of flame, send no flare up fire.
More specifically, in the gateway machine emergency switch system, in addition to：Smog sensing equipment, is arranged on discrepancy
On mouth machine, for detecting the smokescope around the machine of gateway in real time, and when smokescope is more than or equal to preset concentration threshold value,
Send smog alarm signal；
Wherein, the smog sensing equipment is additionally operable to, when smokescope is less than preset concentration threshold value, send non smoke letter
Number.
More specifically, in the gateway machine emergency switch system：The wireless communication interface is that ZIGBEE communications connect
Mouthful or WIFI communication interfaces, be connected respectively with the flame detection equipment and the smog sensing equipment, for by the flame
The output of detection device and the output of the smog sensing equipment are wirelessly sent to the mobile terminal of neighbouring administrative staff.
More specifically, in the gateway machine emergency switch system, in addition to：
Automatically controlled button, is connected with the integrated backup panel, for passing through the integrated backup panel in the state being pressed
Touch gateway machine and enter quick clearance pattern, be additionally operable to touch discrepancy by the integrated backup panel in the state being released
Mouth machine enters normal switch pattern；
Embedded processing equipment, respectively with the automatically controlled button, the flame detection equipment and the smog sensing equipment
Connection, for when receiving the flame alarm signal or the smog alarm signal, control the automatically controlled button with
The state being pressed, otherwise, controls the automatically controlled button with the state being released.
More specifically, in the gateway machine emergency switch system, in addition to：
High-definition camera, is arranged on the top of the machine prepass of gateway machine, enters for the passage in front of the door to gateway machine
Row high definition channel image is shot, to obtain and export high definition channel image；
Access control equipment, for the extraction and analysis according to the information to the personnel that come in and go out, believes it is determined that sending and allowing to come in and go out
Number or Please Remain Seated During Performance signal；
Binary conversion treatment equipment, for receiving high definition channel image, gray processing processing is performed to the high definition channel image
To obtain gray level image, and the gray level image is performed binary conversion treatment to obtain binary image；
Opening operation processing equipment, is connected with the binary conversion treatment equipment, for receiving the binary image, to described
Binary image performs first Image erosion processing, and image expansion handles to obtain opening operation image again；
Closed operation processing equipment, is connected with the opening operation processing equipment, for receiving the opening operation image, to described
Opening operation image performs first image expansion processing, and Image erosion handles to obtain closed operation image again；
Information extracting device, is connected with the closed operation processing equipment, for carrying out target inspection to the closed operation image
Survey, calculate the elemental area and the depth of field of each target of each target obtained, elemental area based on each target and
Total elemental area of the closed operation image determines that the area of each target takes percentage, the area based on each target
Take percentage and the depth of field determines the real area of each target；
Objective extraction equipment, is connected with described information extraction equipment, for receiving each target in the closed operation image
Real area, target of the real area in default human body areal extent is defined as human body target；
Wherein, the embedded processing equipment is also connected with the Objective extraction equipment and the access control equipment, is used
In allow to come in and go out signal, the Objective extraction equipment extract human body target and gateway machine is in and closes shape receiving
During state, control the automatically controlled button in the state being pressed, to be additionally operable to receiving Please Remain Seated During Performance signal, the mesh
When mark extraction equipment does not extract human body target and gateway machine and is in open mode, the automatically controlled button is controlled with being released
The state put.
More specifically, in the gateway machine emergency switch system, in addition to：Stand-by power supply, for for the system
Non-firm power supply is provided.
More specifically, in the gateway machine emergency switch system：Management of the wireless communication interface also with distal end
Service centre connects, the ASC administrative service center for the real-time status of gateway machine to be wirelessly sent to distal end.
Brief description of the drawings
Embodiment of the present invention is described below with reference to accompanying drawing, wherein：
Fig. 1 is the block diagram of the gateway machine emergency switch system according to embodiment of the present invention.
Reference：1 wireless communication interface；2 LCDs；3 power control units；4 integrated backup panels；5 promptly press
Button
Embodiment
Embodiment of the present invention is described in detail below with reference to accompanying drawings.
It is that gate is classified as follows to gateway machine.
According to the difference of the control mode to movement, it is divided into mechanical, auto-manual system, full rotation type.Some manufacturers can handle
Auto-manual system is referred to as electrodynamic type, and full rotation type is called self-action.
It is mechanically to control to block the operating of body (with movement being connected) by manpower, mechanical position limitation controls the stopping of movement；
Auto-manual system is that the operating and stopping of movement are controlled by electromagnet；
Full rotation type is the operating and stopping that movement is controlled by motor.
By controlling the operating and stopping of movement, so that further the opening and closing of body are blocked in control.
Movement and the difference for blocking body quantity according to contained by same gate, gate can be divided into unit core (comprising 1 movement
Body is blocked with 1) and Double-machine-core (blocking body, symmetrical form comprising 2 movements and 2).
According to the difference blocked body He block mode, tripod turnstile, swing turnstile, flap turnstile, translation turnstile, turnstile, a word can be divided into
Lock etc..
But, in the prior art also there is certain hidden danger in gateway machine control system, still want that the people stolen a ride stays to some
Descended space of stealing a ride, such as by above the gate across, quickly through gate mode, to gate, corresponding operator causes
Certain economic loss, while gateway machine also has the safety problems such as folder people, in order to overcome above-mentioned deficiency, the present invention is built
A kind of emergency control method.
The present invention provides a kind of emergency control method, and this method includes：1) a kind of gateway machine emergency switch is provided
System；2) system is run.Fig. 1 is the structure side of the gateway machine emergency switch system according to embodiment of the present invention
Block diagram, the system includes wireless communication interface, LCDs, power control unit, integrated backup panel and danger button, institute
Stating wireless communication interface is used for mobile terminal wireless connection with neighbouring administrative staff, for by the real-time status of gateway machine
The mobile terminal of administrative staff near being wirelessly sent to, the power control unit is used to cut off gateway under artificial operation
The power supply supply of machine；
The danger button is used to realize to gateway machine by manually operating in the case where gateway machine is in powering-off state
Switch manual is controlled, and the LCDs is used for the real-time status for showing gateway machine, and the integrated backup panel is located at control
Interior, is realized using passive dry contact pushbutton type, is connected with the danger button, for being pressed in the danger button
In the state of, touch gateway machine and enter quick clearance pattern, be additionally operable in the state of the danger button is released, touch
Gateway machine enters normal switch pattern.
Then, continue that the concrete structure of the gateway machine emergency switch system of the present invention is further detailed.
In the gateway machine emergency switch system, in addition to：
Flame detection equipment, is arranged on the machine of gateway, and flame is whether there is around the machine of gateway for detecting in real time, and
When there is flame and flame size is more than or equal to pre-set dimension threshold value, flame alarm signal is sent；
Wherein, the flame detection equipment is additionally operable to when there is flame and flame size is less than pre-set dimension threshold value, hair
Go out flame pre-warning signal；
Wherein, the flame detection equipment is additionally operable to when in the absence of flame, send no flare up fire.
In the gateway machine emergency switch system, in addition to：
Smog sensing equipment, is arranged on the machine of gateway, for the smokescope around detection gateway machine in real time, and
When smokescope is more than or equal to preset concentration threshold value, smog alarm signal is sent；
Wherein, the smog sensing equipment is additionally operable to, when smokescope is less than preset concentration threshold value, send non smoke letter
Number.
In the gateway machine emergency switch system：
The wireless communication interface is ZIGBEE communication interfaces or WIFI communication interfaces, respectively with the flame detection equipment
With the smog sensing equipment connection, for by the flame detection equipment output and the smog sensing equipment output nothing
Line is sent to the mobile terminal of neighbouring administrative staff.
In the gateway machine emergency switch system, in addition to：
Automatically controlled button, is connected with the integrated backup panel, for passing through the integrated backup panel in the state being pressed
Touch gateway machine and enter quick clearance pattern, be additionally operable to touch discrepancy by the integrated backup panel in the state being released
Mouth machine enters normal switch pattern；
Embedded processing equipment, respectively with the automatically controlled button, the flame detection equipment and the smog sensing equipment
Connection, for when receiving the flame alarm signal or the smog alarm signal, control the automatically controlled button with
The state being pressed, otherwise, controls the automatically controlled button with the state being released.
In the gateway machine emergency switch system, in addition to：
High-definition camera, is arranged on the top of the machine prepass of gateway machine, enters for the passage in front of the door to gateway machine
Row high definition channel image is shot, to obtain and export high definition channel image；
Access control equipment, for the extraction and analysis according to the information to the personnel that come in and go out, believes it is determined that sending and allowing to come in and go out
Number or Please Remain Seated During Performance signal；
Binary conversion treatment equipment, for receiving high definition channel image, gray processing processing is performed to the high definition channel image
To obtain gray level image, and the gray level image is performed binary conversion treatment to obtain binary image；
Opening operation processing equipment, is connected with the binary conversion treatment equipment, for receiving the binary image, to described
Binary image performs first Image erosion processing, and image expansion handles to obtain opening operation image again；
Closed operation processing equipment, is connected with the opening operation processing equipment, for receiving the opening operation image, to described
Opening operation image performs first image expansion processing, and Image erosion handles to obtain closed operation image again；
Information extracting device, is connected with the closed operation processing equipment, for carrying out target inspection to the closed operation image
Survey, calculate the elemental area and the depth of field of each target of each target obtained, elemental area based on each target and
Total elemental area of the closed operation image determines that the area of each target takes percentage, the area based on each target
Take percentage and the depth of field determines the real area of each target；
Objective extraction equipment, is connected with described information extraction equipment, for receiving each target in the closed operation image
Real area, target of the real area in default human body areal extent is defined as human body target；
Wherein, the embedded processing equipment is also connected with the Objective extraction equipment and the access control equipment, is used
In allow to come in and go out signal, the Objective extraction equipment extract human body target and gateway machine is in and closes shape receiving
During state, control the automatically controlled button in the state being pressed, to be additionally operable to receiving Please Remain Seated During Performance signal, the mesh
When mark extraction equipment does not extract human body target and gateway machine and is in open mode, the automatically controlled button is controlled with being released
The state put.
In the gateway machine emergency switch system, in addition to：
Stand-by power supply, for providing non-firm power supply for the system.
In the gateway machine emergency switch system：
The wireless communication interface is also connected with the ASC administrative service center of distal end, for by the real-time status of gateway machine without
Line is sent to the ASC administrative service center of distal end.
In addition, the wireless communication interface uses time division duplex communication interface.Time division duplex is a kind of the double of communication system
Work mode, is received and transmission channel for separating in mobile communication system.Mobile communication positive third generation development, China at present
3G (Third Generation) Moblie draft standard (TD-SCDMA), its tdd mode and smart antenna new technology etc. are have submitted in June, 1997
Characteristic is greatly prized by and into one of three main candidate standards.The FDD moulds in the first generation and second generation mobile communication system
Formula rules all the land, and tdd mode does not draw attention.But with the development of new technology the need for due to new business, and tdd mode
Many advantages, tdd mode will be increasingly subject to pay attention to.
The operation principle of time division duplex is as follows：TDD is a kind of duplex mode of communication system, is used in mobile communication system
Received and transmission channel (or uplink downlink) in separation.Received in the GSM of tdd mode and transmission is same
Frequency channels are the different time-gap of carrier wave, and reception and transmission channel are separated with the time is ensured；And the mobile communication system of fdd mode
The reception and transmission of system are that on two symmetrical frequency channels of separation, reception and transmission channel are separated with frequency range is ensured.
It is different using the GSM feature and communication benefit of different dual-modes.The movement of tdd mode is led to
Up-downgoing channel is with same frequency in letter system, thus the reciprocity with up-downgoing channel, and this leads to the movement of tdd mode
Letter system brings many advantages.
In tdd mode, the transmission of information can be carried out in same carrier frequency in up-link and downlink, i.e.,
The transmission of information is realized on same carrier wave by the time-division in the transmission of information and downlink in up-link.
It is not complete enough for gateway machine control system in the prior art using the gateway machine emergency switch system of the present invention
Kind technical problem, by introduce multiple parameters detection device and introduce it is multiple high accuracy, targetedly image procossing set
It is standby, abnormal conditions analyzed and judged, and accordingly take effective counter-measure so that it is perfect it is of the prior art go out
Entrance machine control system.
Although it is understood that the present invention is disclosed as above with preferred embodiment, but above-described embodiment and being not used to
Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible variations and modification are all made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of change.Therefore, every content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection
It is interior.
Claims (8)
1. a kind of emergency control method, this method includes：
1) a kind of gateway machine emergency switch system is provided, the system includes wireless communication interface, LCDs, power supply control
Control equipment, integrated backup panel and danger button, the wireless communication interface be used for the mobile terminal of neighbouring administrative staff without
Line is connected, the mobile terminal for the real-time status of gateway machine to be wirelessly sent to neighbouring administrative staff, the power supply control
Control equipment is used for the power supply supply of the cut-out gateway machine under artificial operate, and the danger button, which is used to be in gateway machine, to break
By manually operating the switch manual control realized to gateway machine in the case of electricity, the LCDs is used to show gateway
The real-time status of machine, the integrated backup panel is located in control room, is realized using passive dry contact pushbutton type, and described tight
Anxious button connects, in the state of being pressed in the danger button, touch gateway machine and enter quick clearance pattern, also use
In the state of being released in the danger button, touch gateway machine and enter normal switch pattern；
2) system is run.
2. the method as described in claim 1, it is characterised in that also include：
Flame detection equipment, is arranged on the machine of gateway, whether there is flame around the machine of gateway for detecting in real time, and depositing
When flame and flame size are more than or equal to pre-set dimension threshold value, flame alarm signal is sent；
Wherein, the flame detection equipment is additionally operable to, when there is flame and flame size is less than pre-set dimension threshold value, send fire
Flame pre-warning signal；
Wherein, the flame detection equipment is additionally operable to when in the absence of flame, send no flare up fire.
3. method as claimed in claim 2, it is characterised in that also include：
Smog sensing equipment, is arranged on the machine of gateway, for detecting the smokescope around the machine of gateway in real time, and in smog
When concentration is more than or equal to preset concentration threshold value, smog alarm signal is sent；
Wherein, the smog sensing equipment is additionally operable to, when smokescope is less than preset concentration threshold value, send smokeless fog signal.
4. method as claimed in claim 3, it is characterised in that：
The wireless communication interface is ZIGBEE communication interfaces or WIFI communication interfaces, respectively with the flame detection equipment and institute
The connection of smog sensing equipment is stated, for the output of the output of the flame detection equipment and the smog sensing equipment wirelessly to be sent out
The mobile terminal of administrative staff near giving.
5. method as claimed in claim 4, it is characterised in that also include：
Automatically controlled button, is connected with the integrated backup panel, for being touched in the state being pressed by the integrated backup panel
Gateway machine enters quick clearance pattern, is additionally operable to touch gateway machine by the integrated backup panel in the state being released
Into normal switch pattern；
Embedded processing equipment, is connected with the automatically controlled button, the flame detection equipment and the smog sensing equipment respectively,
For when receiving the flame alarm signal or the smog alarm signal, the automatically controlled button is controlled with being pressed
State, otherwise, control the automatically controlled button with the state being released.
6. method as claimed in claim 5, it is characterised in that also include：
High-definition camera, is arranged on the top of the machine prepass of gateway machine, is carried out for the passage in front of the door to gateway machine high
Clear and coherent road image taking, to obtain and export high definition channel image；
Access control equipment, for according to come in and go out personnel information extraction and analysis, it is determined that send allow come in and go out signal or
Please Remain Seated During Performance signal；
Binary conversion treatment equipment, for receiving high definition channel image, gray processing processing is performed to the high definition channel image to obtain
Gray level image is obtained, and the gray level image is performed binary conversion treatment to obtain binary image；
Opening operation processing equipment, is connected with the binary conversion treatment equipment, for receiving the binary image, to the two-value
Changing the first Image erosion processing of image execution, image expansion handles to obtain opening operation image again；
Closed operation processing equipment, is connected with the opening operation processing equipment, for receiving the opening operation image, and fortune is opened to described
Nomogram picture performs first image expansion processing, and Image erosion handles to obtain closed operation image again；
Information extracting device, is connected with the closed operation processing equipment, for carrying out target detection, meter to the closed operation image
Calculate the elemental area and the depth of field of each target of each target obtained, elemental area based on each target and described close
Total elemental area of arithmograph picture determines that the area of each target takes percentage, and the area based on each target takes hundred
Divide the real area than determining each target with the depth of field；
Objective extraction equipment, is connected with described information extraction equipment, the reality for receiving each target in the closed operation image
Interphase is accumulated, and target of the real area in default human body areal extent is defined as into human body target；
Wherein, the embedded processing equipment is also connected with the Objective extraction equipment and the access control equipment, for
Receive it is described allow come in and go out signal, the Objective extraction equipment extracts human body target and gateway machine is closed
When, the automatically controlled button is controlled in the state being pressed, to be additionally operable to receiving Please Remain Seated During Performance signal, the target
When extraction equipment does not extract human body target and gateway machine and is in open mode, the automatically controlled button is controlled with being released
State.
7. method as claimed in claim 6, it is characterised in that also include：
Stand-by power supply, for providing non-firm power supply for the system.
8. the method as described in claim 1-7 is any, it is characterised in that：
The wireless communication interface is also connected with the ASC administrative service center of distal end, for the real-time status of gateway machine wirelessly to be sent out
Give the ASC administrative service center of distal end.
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| CN201710376580.8A CN107168202A (en) | 2017-05-25 | 2017-05-25 | Emergency control method |
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| CN201710376580.8A CN107168202A (en) | 2017-05-25 | 2017-05-25 | Emergency control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864398A (en) * | 2018-08-07 | 2020-03-06 | 青岛海尔空调器有限总公司 | Air conditioner cleaning control method and device, air conditioner, computer equipment and storage medium |
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