CN109607339A - A kind of calling elevator system of the double face recognition modules of band - Google Patents
A kind of calling elevator system of the double face recognition modules of band Download PDFInfo
- Publication number
- CN109607339A CN109607339A CN201811493118.7A CN201811493118A CN109607339A CN 109607339 A CN109607339 A CN 109607339A CN 201811493118 A CN201811493118 A CN 201811493118A CN 109607339 A CN109607339 A CN 109607339A
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- face recognition
- face
- recognition module
- camera
- delayed
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
-
- 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
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/40—Details of the change of control mode
- B66B2201/46—Switches or switchgear
- B66B2201/4607—Call registering systems
- B66B2201/4676—Call registering systems for checking authorization of the passengers
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
Abstract
The system that the present invention provides a kind of couple of people of different heights and can go on smoothly recognition of face.It include the first face recognition module and the second face recognition module；After personnel press lower ladder call key, the first face recognition module carries out face recognition, and the T1 that is delayed starts timing；Before delay T1 terminates, if not recognizing any face having permission, call key is depressed again, and the second face recognition module carries out face recognition at this time, and the T2 that is delayed at this time starts timing；Before delay T2 terminates, if not recognizing any face having permission, call key is depressed again, then the first face recognition module carries out face recognition at this time, and the T1 that is delayed starts timing again again, and executes delay T1 above-mentioned and start the Rule of judgment after timing.System 1 of the invention) it can adapt to that height is higher and the shorter crowd of height simultaneously, make them all convenient when using；2) compared to original without increasing new key, personnel are easy to operate operation.
Description
Technical field
The present invention relates to a kind of calling elevator system of recognition of face more particularly to a kind of call systems of the double face recognition modules of band
System.
Background technique
Recognition of face is reflected otherwise as a kind of permission, is widely used in a variety of different fields, wherein just wrapping
Include elevators field.Existing part elevator device, call panel are pressed with face recognition module and display screen, personnel
After lower ladder call key (upward arrow key and/or Down Arrow), then display screen lights, and face recognition module then executes recognition of face journey
Sequence lights corresponding call key to indicate call success, otherwise by aobvious if identifying the human face data effectively having permission
Display screen notifies the failure of personnel's call and call key will not light.
But the position of existing call panel is fixed, this occurs as soon as a problem: in face recognition module
Face feature camera and environment camera are all the fixedly common head positions towards adult, when some heads
The not high personnel of portion's terrain clearance: children, elder of wheelchair etc., they will if carrying out face recognition operation
Bigger trouble is encountered, this takes elevator instead rather than a convenient thing for them.
Therefore, it is necessary to improve to the calling elevator system of existing recognition of face.
Summary of the invention
The present invention, which provides a kind of couple of people of different heights, can go on smoothly the calling elevator system of recognition of face.
The following technical solution is employed:
A kind of calling elevator system of the double face recognition modules of band, includes the first face recognition module, in the first recognition of face
Module is equipped with the first face feature camera and first environment camera, further includes having governor circuit and display screen, call
Key；First face feature camera, first environment camera, display screen and call key are connected to the governor circuit；Especially
Ground further includes the second face recognition module, and the second face feature camera and the second ring are equipped in the second face recognition module
Border camera；First face recognition module is towards higher direction, and the second face recognition module is towards lower direction；Personnel press
After lower ladder call key, the first face recognition module is activated first carries out camera shooting and face recognition, and governor circuit is by the first ring at this time
The image of border camera hands over display screen to show, and the T1 that is delayed starts timing；Before delay T1 terminates, take office if do not identified
The face and call key what has permission also are not depressed again, then the secondary human-computer interaction terminates after the T1 that is delayed；It is being delayed
Before T1 terminates, if recognizing the face having permission, be delayed T1 reclocking；Before delay T1 terminates, if do not had
Recognizing any face having permission and call key is depressed again, then the first face recognition module is closed at this time, and
Two face recognition modules, which are activated, carries out camera shooting and face recognition, and governor circuit is handed over the image of second environment camera aobvious at this time
Display screen shows that the T2 that is delayed at this time starts timing；Delay T2 terminate before, if do not recognize any face having permission and
Call key is not depressed again, then the secondary human-computer interaction terminates after the T2 that is delayed；Before delay T2 terminates, if identification
To the face having permission, then be delayed T2 reclocking；Before delay T2 terminates, if not recognizing any people having permission
Face and call key is depressed again, then the second face recognition module is closed at this time, and the first face recognition module is activated
Camera shooting and face recognition are carried out, the image of first environment camera is handed over display screen to show by governor circuit at this time, and is delayed T1 again
Start timing again, and executes delay T1 above-mentioned and start the Rule of judgment after timing.
The delay T1 and the delay T2 can be identical duration.
The working principle of this system is as follows: it is logical that the direction of the first face recognition module is preferably set at normal adults
Normal head position, and the direction of the second face recognition module is then set at the crowd of children or wheelchair.In this way,
As long as delay T1 terminate before or delay T2 terminate before, personnel press call key, as long as then the first face recognition module/second people
In the case that face identification module does not recognize any face having permission, governor circuit will switch to the second recognition of face mould
Block/first face recognition module carries out camera shooting and face recognition, so that the crowd of normal adults crowd and children, wheelchair
Use can be easily operated.At this time since the image of corresponding environment camera can be switched on display screen simultaneously, because of this person
Member is also easy to grasp to being which face recognition module at this time in work.
The invention has the following advantages that
1) it can adapt to that height is higher and the shorter crowd of height simultaneously, make them all convenient when using；2) it compares and does not have originally
Have and increase new key, personnel are easy to operate operation；3) equipment do not increase many costs use but facilitate it is very much.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the call panel of embodiment.
Description of symbols: 1- call panel；11- display screen；12- call key；The first face recognition module of 13-；131-
First face feature camera；132- first environment camera；The second face recognition module of 14-；The second face feature of 141- is taken the photograph
As head；142- second environment camera.
Specific embodiment
The content of present invention is described further below with reference to embodiment.
As shown in Figure 1, the face identification system of the present embodiment is built upon on first floor elevator call panel.This is exhaled
Tread plate 1 is equipped with display screen 11, call key 12, the first face recognition module 13 and the second face recognition module 14, in call
There are also governor circuits for the inside of panel 1.First face recognition module 13 is equipped with the first face feature camera 131 and the first ring
Border camera 132.Second face recognition module 14 is equipped with the second face feature camera 141 and second environment camera 142.
First face feature camera 131, first environment camera 132, the second face feature camera 141, second environment camera
142, display screen 11 and call key 12 are all connected to governor circuit.
The call panel with face identification functions of the present embodiment and the existing call panel with face identification functions
Maximum difference is: the call panel of the present embodiment is with 2 sets of face recognition modules.First face recognition module towards compared with
High direction is set for carrying out face recognition to normal adults crowd；Second face recognition module is towards lower
Direction, be set for carrying out face recognition to children or wheelchair crowd.
After having hardware above condition, the control logic of the present embodiment is as follows:
Usually, governor circuit is in standby, and display screen is also switched off.After personnel press lower ladder call key, the first recognition of face
Module is activated and enters the working condition of environment camera shooting and face recognition at once, while governor circuit images first environment
The image of head hands over display screen to show that the delay T1 in the program of governor circuit starts timing.Before delay T1 terminates, if do not had
Have and recognizes any face having permission and call key is not also depressed again, then the secondary human-computer interaction knot after the T1 that is delayed
Beam, governor circuit enter standby mode, and display screen is also switched off.Before delay T1 terminates, if recognizing the face having permission,
Then be delayed T1 reclocking.Before delay T1 terminates, if not recognizing any face having permission, call key has
It is depressed again, then the first face recognition module is closed at this time, and the second face recognition module, which is activated, carries out camera shooting and face
Identification, the image of second environment camera is handed over display screen to show by governor circuit at this time, the delay T2 in the program of governor circuit
Start timing.Before delay T2 terminates, if not recognizing any face having permission and call key is not pressed again
Under, then the secondary human-computer interaction terminates after the T2 that is delayed, and governor circuit enters standby mode, and display screen is also switched off.In delay T2
Before end, if recognizing the face having permission, be delayed T2 reclocking.Before delay T2 terminates, if do not known
Being clipped to any face having permission and call key is depressed again, then the second face recognition module is closed at this time, and first
Face recognition module, which is activated, carries out camera shooting and face recognition, and the image of first environment camera is handed over display by governor circuit at this time
Screen display, and the T1 that is delayed starts timing again again, and executes delay T1 above-mentioned and start the Rule of judgment after timing.
The delay T1 and delay T2 of the present embodiment are set at 20 seconds.
Call operation to be carried out for the adult of health, in the state that call panel is in standby, as long as he/her presses
Then lower ladder call key observes the environment picture on display screen, slightly adjusts the position of oneself face i.e. according to the prompt of picture
Call operation can be rapidly completed.
Call operation will be carried out for children or wheelchair person, in the state that call panel is in standby, as long as he/her
Lower ladder call key is pressed, the environment picture on display screen is then observed, it is easy to can find that oneself is basic not in picture, at this time
As long as pressing a call key again, be activated towards second face recognition module in lower direction, at this time they/they will send out
Show oneself in picture, the position that oneself face is hereafter slightly adjusted further according to the prompt of picture also can be quickly complete
It is operated at call.
What this specification was enumerated is only better embodiment of the invention, all institutes under the working principle and thinking of the invention
The equivalent technologies transformation done, is accordingly to be regarded as protection scope of the present invention.
Claims (2)
1. a kind of calling elevator system of the double face recognition modules of band, includes the first face recognition module, in the first recognition of face mould
Block is equipped with the first face feature camera and first environment camera, further includes having governor circuit and display screen, call key；
First face feature camera, first environment camera, display screen and call key are connected to the governor circuit；Its feature
It is: further includes the second face recognition module, the second face feature camera and the second ring is equipped in the second face recognition module
Border camera；First face recognition module is towards higher direction, and the second face recognition module is towards lower direction；Personnel press
After lower ladder call key, the first face recognition module is activated first carries out camera shooting and face recognition, and governor circuit is by the first ring at this time
The image of border camera hands over display screen to show, and the T1 that is delayed starts timing；Before delay T1 terminates, take office if do not identified
The face and call key what has permission also are not depressed again, then the secondary human-computer interaction terminates after the T1 that is delayed；It is being delayed
Before T1 terminates, if recognizing the face having permission, be delayed T1 reclocking；Before delay T1 terminates, if do not had
Recognizing any face having permission and call key is depressed again, then the first face recognition module is closed at this time, and
Two face recognition modules, which are activated, carries out camera shooting and face recognition, and governor circuit is handed over the image of second environment camera aobvious at this time
Display screen shows that the T2 that is delayed at this time starts timing；Delay T2 terminate before, if do not recognize any face having permission and
Call key is not depressed again, then the secondary human-computer interaction terminates after the T2 that is delayed；Before delay T2 terminates, if identification
To the face having permission, then be delayed T2 reclocking；Before delay T2 terminates, if not recognizing any people having permission
Face and call key is depressed again, then the second face recognition module is closed at this time, and the first face recognition module is activated
Camera shooting and face recognition are carried out, the image of first environment camera is handed over display screen to show by governor circuit at this time, and is delayed T1 again
Start timing again, and executes delay T1 above-mentioned and start the Rule of judgment after timing.
2. the calling elevator system of the double face recognition modules of a kind of band as described in claim 1, it is characterized in that: the delay T1 and institute
Stating delay T2 is identical duration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493118.7A CN109607339B (en) | 2018-12-08 | 2018-12-08 | Calling landing system with double face recognition modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493118.7A CN109607339B (en) | 2018-12-08 | 2018-12-08 | Calling landing system with double face recognition modules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109607339A true CN109607339A (en) | 2019-04-12 |
| CN109607339B CN109607339B (en) | 2021-02-09 |
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ID=66007825
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811493118.7A Active CN109607339B (en) | 2018-12-08 | 2018-12-08 | Calling landing system with double face recognition modules |
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| CN (1) | CN109607339B (en) |
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| JP2006056700A (en) * | 2004-08-23 | 2006-03-02 | Mitsubishi Electric Corp | Guide device for elevator |
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| CN109607339B (en) | 2021-02-09 |
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