A kind of intelligent elevator system based on cloud platform
Technical field
The present invention relates to a kind of elevator technology field, particularly to a kind of intelligent elevator system based on cloud platform.
Background technology
Elevator is that one kind serves some specific floors in building, and its cage operation is at least two row perpendicular to level
Face or the permanent transporting equipment moving with the rigid track less than 15 ° for the vertical top rake.Car size is easy to version
Passenger comes in and goes out or handling goods.No matter traditionally its type of drive, using elevator as vertical transportation haulagman in building
The general name of tool.
In prior art, such as the Chinese patent of Publication No. CN104649088A, a kind of elevator button plate, described
Elevator button upper plate, plate, elevator button lower plate in elevator button are included on elevator button board;Described elevator button upper plate is in electricity
Above plate in terraced button, can slide on elevator;Below described elevator button lower plate plate in elevator button, can be on elevator
Slide;There is elevator button on plate in described elevator button;Have on described elevator button upper plate elevator on plate in elevator by
Elevator button beyond button, elevator button arranges from small to large successively upwards according to number of floor levels;In described elevator button lower plate
There is the elevator button beyond the elevator button on plate in elevator, elevator button arranges from big to small successively upwards according to number of floor levels.
And in the home for the aged, the old men can be because the decline of eyesight be it is impossible to see corresponding floor numeral clearly, the behaviour to elevator
That makees is strange, does not know about the operation of elevator, takes wheelchair and cannot touch elevator button, leads to not the building accurately to elevator
Layer is operated, thus elevator cannot be allowed to stop the floor lived to old man, also improved space.
Content of the invention
It is an object of the invention to provide a kind of intelligent elevator system based on cloud platform, after old man enters elevator, need not
Operation elevator, in elevator meeting automatic transportation old man to the floor of inhabitation, safe ready.
The above-mentioned technical purpose of the present invention technical scheme is that:
A kind of intelligent elevator system based on cloud platform, including car, the track support for car movement, is used for driving car
Motor, for selecting to go to the floor button of floor, also include for motor control car to current layer external button,
Camera, recognition of face device, human face scanning device, memory, main control terminal;
Described floor button is lock-out state;
Described external button motor supplies old man to enter in the door that current floor suspends and open car;
Described human face scanning device is used for being scanned the face of old men all in building and exporting first according to lived floor
Scanning signal;
Described memory is coupled to human face scanning device to receive the first scanning signal and by memory by human face scanning device face
Information is preserved;
Described camera is arranged in car and for being scanned to the face of old man and exporting the second scanning signal;
Described camera is coupled to recognition of face device for the old man in car being carried out with face recognition and exporting recognition of face letter
Number;
The recognition of face signal that recognition of face device exports is entered by described main control terminal with the first scanning signal of storage in memory
Row verification, verification success after and will connect with the floor button corresponding to the first scanning signal and light;
Described floor button controlled motor goes to the number of plies on current floor button;
Described car adopts first up and then down rule, and rule is as follows:
As nobody in described car, the old man that described external button is only lived in identical layer presses, described motor control
Car moves to the floor that external button is located, and judges the old man place floor in sedan-chair by recognition of face device, if old man institute
Consistent with external button place floor in the number of plies, then motor control car moves to bottom, if the old man place number of plies with external
Button place floor is inconsistent, then motor control car moves to the floor corresponding to the first scanning signal;
As nobody in described car, when described external button is pressed by some old men living in different layers, described motor
Control car to move to the uppermost storey that external button is pressed, and the floor according to corresponding to the first scanning signal with old man enters
Row motion, when the floor corresponding to when floor button is higher than the floor corresponding to external button, described motor control car is upwards
Motion the floor corresponding to arrival floor button;Floor corresponding to when floor button is less than the floor corresponding to external button
When, described motor control car moves downward, if midway runs into external button and presses the floor being pressed, opens and stops car
Terminate in the floor corresponding to external button, the first scanning signal institute of the old man being simultaneously relatively currently entering by main control terminal is right
Whether the floor answered is consistent with the floor corresponding to external button, and when consistent, then motor control car continues to move downward, when
When inconsistent, then the floor button of the floor corresponding to the first scanning signal lighted and continue to move downward;When car reaches
After bottom, transport successively from little to big further according to the floor button lighted;
As someone in described car, the old man that described external button is only lived in identical layer presses, described motor control sedan-chair
Railway carriage or compartment movement continues motion according to the floor button in car, when in motion process, reaching the floor at external button place, then temporarily
Stop car the old man place floor judging in sedan-chair by recognition of face device, if the old man place number of plies and external button place building
Layer is consistent, and original movement locus in described car is decline state simultaneously, then motor control car continue to move downward until
Bottom;If the old man place number of plies is consistent with external button place floor, original movement locus in described car is upper simultaneously
The state of liter, then after motor control car continues up arrival old man place floor, then motor controls car downward
Motion is up to bottom;If the old man place number of plies is inconsistent with external button place floor, simultaneously original fortune in described car
Dynamic rail mark is decline state, then, after motor control car moves to bottom, described motor controls car to be located to external button again
Floor;
As someone in described car, when described external button is pressed by some old men living in different layers, described motor control
Car movement processed continues motion according to the floor button in car, when reaching the floor that external button is located in motion process, then
Suspend car the old man place floor judging in sedan-chair by recognition of face device, if the old man place number of plies is located with external button
Floor is consistent, and original movement locus in described car is decline state simultaneously, then motor control car continues to move downward directly
To bottom;If the old man place number of plies is consistent with external button place floor, in described car, original movement locus is simultaneously
Upper body state, then motor control car continue up to external button place floor, then motor control car downward
Motion is up to bottom;
If the old man place number of plies is inconsistent with external button place floor, under in described car, original movement locus is simultaneously
Fall state, then, after motor control car moves to bottom, described motor controls car again to external button place floor;If old
The people place number of plies is inconsistent with external button place floor, and original movement locus in described car is propradation simultaneously, then
The motion building parallel migration according to floor button successively of motor control car.
Using such scheme, when old man presses external button, motor control car moves to the building that external button is located
Layer, when old man enters in car, recognition of face device is scanned and in main control terminal to the face of old man by camera
In the information of original scanning checked, and floor button is lighted, represents the floor that old man is lived, controlled motor turns simultaneously
Dynamic, allow car move to the floor corresponding to floor button, need not manually go by floor button belongs to locked simultaneously during use
State, decrease the problem that old man pushes the wrong, in person elevator operated without the need for old man, the mode automatically selecting increases
Add the fluency of elevator operation, improve the efficiency of elevator traffic, facilitate old man simultaneously and take elevator.
Preferably, also including floor broadcasting system, described floor broadcasting system enters according to the position that current car is located
Row floor is reported.
Using such scheme, the setting of floor broadcasting system, when floor arrival during the floor corresponding to floor button, will
Open the door of car, prompting is carried out according to the floor being reached to floor now simultaneously and report, effectively remind old man, decrease
Old man misses out the opportunity of elevator because absent-minded, facilitates old man, and the report of floor simultaneously can make other old man's well in advances
Go out the preparation of car, improve conevying efficiency.
Preferably, also including voice broadcasting system, in described main control terminal, pre-save the information of old man, institute's predicate
Floor according to corresponding to floor button for the sound broadcasting system, searches for the information of old man by main control terminal, and by reporting old man
Information alert old man.
Using such scheme, the setting of voice broadcasting system, and using cooperatively of floor broadcasting system, when car reach right
When answering floor, not only floor broadcasting system can be pointed out to corresponding floor, and voice broadcasting system also can be to old simultaneously
The information of people is reported, and is reported from information mode, can promote old in unified car in the home for the aged further
The mutual understanding of people, reminds old man to go out elevator, the prompting of floor possibly cannot accurately be pointed out, by information simultaneously
Report, the mode of secondary report, increased the prompting dynamics to old man, practical.
Preferably, also including being coupled to recognition of face device to receive recognition of face signal and to export guest signals to master control
The guest system of terminal, unblock button;
The recognition of face signal that recognition of face device exports is entered by described main control terminal with the first scanning signal of storage in memory
Row verification, when checking unsuccessfully, described guest system starts, and now presses unblock button, described floor button unblock, now only
Corresponding floor button pressed by needs, and described motor control car moves to the floor corresponding to floor button.
Using such scheme, the setting of guest system, can make the relatives of visit old man can enter into old man institute
Floor, find old man.Increase contact between relatives for the old man, the information identifying in recognition of face device is whole with master control
When information in end cannot be matched, guest system will be started, remind the people in car, press unblock button, now floor is pressed
Button can be pressed manually, so that the people in car, can be with hungry optional position in arrival floor.
Preferably, also including prompt system, described prompt system is coupled to guest system to receive guest signals and to ring
Should be with guest signals to realize pointing out visitor to press unblock button.
Using such scheme, when the information that the information that recognition of face device identifies preserves in main control terminal cannot be matched
When, some people do not know how can operate floor button, and now prompt system one detects situation about cannot match, Jiu Huijin
Row prompting, guides people to press unblock button, so that elevator can be normally used.
Preferably, also including being coupled to guest system to receive guest signals and in response to guest signals to realize monitoring
Security system.
Using such scheme, security system can be monitored to the situation in car, makes the work in office
Personnel can understand personnel and service condition in car constantly, improves the security of car transport.
Preferably, described security system includes monitoring head, voice collection device;
After described guest system starts, described monitoring head starts realizing carrying out real-time monitoring to car, and by monitoring video
It is stored in main control terminal;
After described guest system starts, described voice collection device starts to realize the sound in car is collected, and
Recording is stored in main control terminal.
Using such scheme, monitor the setting of head, the situation in car can be recorded a video, thus video recording is saved in
In main control terminal, when something unexpected happened, video recording can be transferred from main control terminal, improve security;Sound collection fills
The setting put, can be acquired to the sound of car and the sound of collection is saved in main control terminal, when the unexpected feelings of generation
During condition, sound can be transferred from main control terminal, cooperation video recording is checked together, practical.
Preferably, described security system also includes remote prompting apparatus, described remote prompting apparatus are coupled to visitor system
System is to receive guest signals and in response to guest signals to realize to staff's remote prompts.
Using such scheme, the setting of remote prompting apparatus, when receiving visitor information, now remote prompting apparatus open
Move and be pointed to the staff in office to be pointed out, thus pointing out staff to check situation in elevator for the visitor,
Whether there is exception, improve the security of elevator use, improve the security of the home for the aged.
Preferably, described security system also includes being coupled to motor and detecting whether motor rotates and export fault detect
The fault detection system of signal, be coupled to fault detection system with receive fault detection signal and in response to fault detection system with
Realize the fault warning device of alarm;
The recognition of face signal that recognition of face device exports is entered by described main control terminal with the first scanning signal of storage in memory
Row verification, after verification success, described motor does not work, and described fault detection system sends data to main control terminal, described event
Barrier alarm device sends alarm, and the door of described car is opened, and points out old man to walk out car.
Using such scheme, the setting of fault detection system, after motor has obtained the signal of floor button, but do not open
When dynamic, fault detection signal will be sent, after fault warning device receives fault detection signal, alarm will be sent, simultaneously
The door of car is opened, points out old man to walk out car, represent now elevator outlet fault, practical.
Preferably, also including being coupled to external button to go out Intelligent-counting signal and to realize the intelligent counter counting;
Described intelligent counter receives the touch potential of the external button of each floor, and the Intelligent-counting signal by each floor
It is compared, described main control terminal is collected to the Intelligent-counting of each floor and filters out the maximum building of Intelligent-counting signal
Layer;
When car does not use for a long time, the floor screening has and only one of which, and described main control terminal controls floor to press
Button is lighted and motor controls car to move to the corresponding floor screening;
When car does not use for a long time, the floor that screens has multiple, and described main control terminal controls floor button to light
And motor controls car to move to the lowest floor in the corresponding floor screening.
Using such scheme, the Intelligent-counting signal of ground floor is compared with the Intelligent-counting signal of the second layer, in knot
Close the counting situation of every floor, thus drawing the intelligent number signal of maximum, thus controlling to motor to by intelligent counter
System, once elevator is in the stand-by period that idle condition automatically in corresponding floor, will save people, also to motor simultaneously
There is certain protection, thus improving the overall service life of elevator, and then reducing the expense of maintenance, effectively saving and safeguarding into
This.
In sum, the invention has the advantages that:
1st, after old man enters car, floor that elevator automatic decision old man is lived simultaneously controls car to be sent to;
2nd, after old man reaches lived floor, carry out floor report and carry out old man's information report simultaneously, remind old man to arrive
Reach;
3rd, when car is in idle condition, number of times is pressed according to every layer of external button, car is moved to respective storey, save
Time.
Brief description
Fig. 1 is the structural representation of elevator;
Fig. 2 is the structural representation of car;
Fig. 3 is the system block diagram of intelligent elevator system system;
Fig. 4 is system block diagram during no one in car in first up and then down rule;
Fig. 5 is system block diagram during someone in car in first up and then down rule;
Fig. 6 is the system architecture figure of intelligent counter;
Fig. 7 is the system block diagram of intelligent counter.
In figure:1st, car;2nd, track support;3rd, motor;4th, floor button;5th, external button;6th, camera;7th, face is known
Other device;8th, human face scanning device;9th, memory;10th, main control terminal;11st, floor broadcasting system;12nd, voice broadcasting system;13rd, visit
Objective system;14th, unblock button;15th, prompt system;16th, security system;17th, monitor head;18th, voice collection device;19th, long-range
Suggestion device;20th, fault detection system;21st, fault warning device;22nd, intelligent counter.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, 2, a kind of intelligent elevator system based on cloud platform disclosed in the present embodiment, including for manned
Car 1, for for being provided with the motor 3 for driving car 1 in the track support 2 of car 1 movement, elevator, arranging in car 1
Have for selecting to go to the floor button 4 of floor, motor 3 is fixedly connected with car 1 by steel wire cable.
As shown in Fig. 2 the upper end in car 1 is additionally provided with camera 6, monitoring 17, fault warning device 21, fault is accused
Alarm device 21 is audible-visual annunciator, and the side wall of car 1 also only has unblock button 14.
As shown in figure 3, human face scanning device 8 and recognition of face device 7 set instrument for same face, face recognition instrument has people
The signal of face is deposited by face scanning input, the function of recognition of face by the memory 9 being arranged in face recognition instrument
Storage, main control terminal 10 is mainframe computer, and face recognition instrument can be attached with main control terminal 10, by human face scanning device 8
Face is scanned, scanning signal is stored in memory 9 and again storage signal transmission is preserved to main control terminal 10
With call.
As shown in figure 3, the camera 6 being arranged in car 1 has the camera 6 of face tracking function, can be to car 1
In the face of old man scan successively it is ensured that can be scanned, and camera 6 being capable of 360 degree of freely rotatable tracking.Camera
After face is scanned by 6, by recognition of face device 7, carry out recognition of face, main control terminal 10 will pre-enter and depositing of storing
Storage signal is contrasted with the signal of recognition of face device 7, when similarity degree is more than or equal to 90%, is then automatically considered as same
People.
As Figure 2-3, when external button 5 is pressed, motor 3 will control car 1 to come external button 5 by pressing
Floor, and open elevator door, car 1, enter for old man.
As Figure 2-3, the floor button 4 being arranged in car 1 is self-locking state it is impossible to pass through hand in an initial condition
Move contact and carry out the selection of floor, when the signal phase prestoring in the signal that recognition of face device 7 exports with main control terminal 10
Meanwhile, then will start to search and the information such as the number of floor levels corresponding to this old man, name from main control terminal 10, when external button 5
When corresponding floor is consistent with the floor that old man is lived, the floor push button controlling bottom is lighted automatically, motor 3 is opened
Beginning work, motor 3 will drive car 1 to start to bottom setting in motion;Floor corresponding to when external button 5 is lived with old man
Floor inconsistent when, the floor push button lived of old man will be controlled automatically to light, motor 3 is started working, and motor 3 will carry
Dynamic car 1 starts the floor setting in motion lived to old man.
As in Figure 3-5, the car 1 in elevator adopts first up and then down rule, and its rule is as follows:
1. as nobody in car 1:
The old man that 1.1 external buttons 5 are only lived in identical layer presses.
Motor 3 controls car 1 to move to the floor that external button 5 is located, and judges the old man in sedan-chair by recognition of face device 7
Place floor, if the old man place number of plies is consistent with external button 5 place floor, motor 3 controls car 1 to move to bottom,
If the old man place number of plies is inconsistent with external button 5 place floor, motor 3 controls car 1 to move to the first scanning signal
Corresponding floor;
When 1.2 external buttons 5 are pressed by some old men living in different layers.
Motor 3 controls car 1 to move to the uppermost storey that external button 5 is pressed, and according to the first scanning letter with old man
Floor corresponding to number is moved, when the floor corresponding to when floor button 4 is higher than the floor corresponding to external button 5, electricity
Machine 3 controls car 1 to move upwards and the floor corresponding to arrival floor button 4;Floor corresponding to when floor button 4 is less than outer
When putting the floor corresponding to button 5, motor 3 controls car 1 to move downward, and presses and is pressed if midway runs into external button 5
Floor, then opened and for car 1 to stop at floor corresponding to external button 5, compared by main control terminal 10 simultaneously and be currently entering
The floor corresponding to the first scanning signal of old man whether consistent with the floor corresponding to external button 5, then electric when consistent
Machine 3 controls car 1 to continue to move downward, when inconsistent, then by 4 points of the floor button of the floor corresponding to the first scanning signal
Bright and continue to move downward;After car 1 reaches bottom, transport successively from little to big further according to the floor button 4 lighted;
2. as someone in car 1:
When the old man that 2.1 external buttons 5 are only lived in identical layer presses.
Motor 3 controls car 1 mobile according to the floor button 4 continuation motion in car 1, outer when, in motion process, reaching
When putting the floor that button 5 is located, then suspend car 1 the old man place floor judging in sedan-chair by recognition of face device 7, if always
The people place number of plies is consistent with external button 5 place floor, and original movement locus in car 1 is decline state simultaneously, then motor 3
Car 1 is controlled to continue to move downward up to bottom;If the old man place number of plies is consistent with external button 5 place floor, sedan-chair simultaneously
In railway carriage or compartment 1, original movement locus is propradation, then motor 3 controls car 1 to continue up arrival old man place floor
Afterwards, then motor 3 controls car 1 to move downward until bottom;If the old man place number of plies is with external button 5 place floor not
Unanimously, simultaneously original in car 1 movement locus is decline state, then, after motor 3 controls car 1 to move to bottom, motor 3 is again
Control car 1 to external button 5 place floor;
When 2.2 external buttons 5 are pressed by some old men living in different layers.
Motor 3 controls car 1 mobile according to the floor button 4 continuation motion in car 1, external when reaching in motion process
The floor that button 5 is located, then suspend car 1 the old man place floor judging in sedan-chair by recognition of face device 7, if old man institute
Consistent with external button 5 place floor in the number of plies, original movement locus in car 1 is decline state simultaneously, then motor 3 controls
Car 1 continues to move downward up to bottom;If the old man place number of plies is consistent with external button 5 place floor, simultaneously in car 1
Original movement locus is upper body state, then motor 3 controls car 1 to continue up to external button 5 place floor, then drives
Dynamic motor 3 controls car 1 to move downward up to bottom;
If the old man place number of plies is inconsistent with external button 5 place floor, original movement locus in car 1 is to decline simultaneously
State, then, after motor 3 controls car 1 to move to bottom, motor 3 controls car 1 again to external button 5 place floor;If old
The people place number of plies is inconsistent with external button 5 place floor, and original movement locus in car 1 is propradation simultaneously, then electricity
Machine 3 controls car 1 to move the building parallel migration according to floor button 4 successively.
As shown in figure 3, the position that floor broadcasting system 11 is located according to current car 1, carry out voice broadcast, that is, " one
Building ", " second floor " ... " N building ", by that analogy.It is provided with the loudspeaker for voice broadcast in car 1.It is additionally provided with car 1
For showing the display screen of current floor, the position that current car 1 is located is consistent with the numeral on display screen.
As shown in figure 3, pre-saving the information of old man in main control terminal 10, the information in main control terminal 10 passes through face
Scanner 8 scan by main control terminal 10 manually by old man to name, room number information input, when in car 1
Old man reach old man lived floor when, voice broadcasting system 12 will be passed through, main control terminal 10 will be pre-entered into
Name, room number are reported, and point out old man to arrive.
As shown in figure 3, guest system 13 is coupled to recognition of face device 7, when signal and the master control of recognition of face device 7 identification are whole
When holding the signal of 10 memory storages different, then acquiescence starts guest system 13, and when guest system 13 starts, prompt system 15 also opens
Dynamic, by voice message, visitor is pointed out, promote visitor to press unblock button 14, when unblock button 14 is pressed, floor
Button 4 is changed into released state from lock-out state, and visitor can operate to floor button 4 according to floor to be reached.
As shown in figure 3, when guest system 13 starts, security system 16 also starts therewith.Security system 16 includes prison
Control head 17, voice collection device 18, remote prompting apparatus 19.Monitoring 17 is arranged in car 1, and car 1 is recorded a video, will
Monitoring video is stored in main control terminal 10, and voice collection device 18 is microphone, and voice collection device 18 is to the sound in car 1
Sound is acquired and recording is stored in main control terminal 10.Remote prompting apparatus 19 are the device with remote signal transmission,
Network can be crossed with clearance to be transmitted, positioned at main control terminal 10 staff upon receipt of remote prompting apparatus 19 letter
Number it is possible to be understood to the situation in car 1 by main control terminal 10.
As shown in figure 3, security system 16 also includes being coupled to motor 3 and detecting whether motor 3 rotates and export fault inspection
Survey the fault detection system 20 of signal, be coupled to fault detection system 20 to receive fault detection signal and in response to fault detect
To realize the fault warning device 21 alerting, fault warning device 21 is audible-visual annunciator to system 20, and main control terminal 10 is by face
In recognition of face signal and the memory 9 of identifier 7 output, the first scanning signal of storage is checked, after verification success, electric
When machine 3 does not work, fault detection system 20 sends data to main control terminal 10, and fault warning device 21 sends alarm, car 1
Door open, and point out old man to walk out car 1.
As shown in Figure 6,7, intelligent counter 22 is arranged on each layer, for counting the number of times of each time period, this enforcement
Adopt one hour in example for a time period, in a period of time, carried out by being arranged on each layer of intelligent counter 22
The number of times that button is pressed counts it is possible to the button obtaining every floor is pressed number of times, and the number of times of being pressed of every floor button is inputted
To intelligent counter 22, intelligent counter 22 passes through the comparison of Intelligent-counting signal, thus obtaining the Intelligent-counting letter of maximum
Number.
If there is N floor in building, pass through N number of intelligent counter 22, by the Intelligent-counting signal of N number of intelligent counter 22 simultaneously
Input to intelligent counter 22, intelligent counter 22, by the judgement to N number of Intelligent-counting signal, obtains an intelligence of maximum
Count signal, when maximum Intelligent-counting signal has and during only one of which, controls car 1 to park to maximum with regard to motor 3
That layer of Intelligent-counting signal;If maximum Intelligent-counting signal has and has multiple, then control with regard to motor 3
Car 1 stops the lowermost layer to maximum Intelligent-counting signal.I.e. when being in X layer, and 0<X<N, car 1 is in rising shape
State, then car 1 stop at X+1 layer;When being in X layer, and 1<X<N, car 1 is in decline state, then car 1 stops at X-1
Layer.
For example:If storey setting has 11 layers, the Intelligent-counting signal of every floor be every floor elevator by by number of times,
In one hour, if one layer by by 71 times, two layers by by 21 times, three layers by by 41 times, four layers by by 11 times, five layers by by 16
Secondary, six layers by by 31 times, seven layers by by 11 times, eight layers by by 36 times, nine layers by by 51 times, ten layers by by 6 times, then one layer of quilt
At most, when in the idle state, idle condition refers in ten minutes the number of times pressed, and nobody uses elevator, then elevator exists
One layer of stopping.If storey setting has 11 layers, the Intelligent-counting signal of every floor be every floor elevator by by number of times, little one
When interior, if one layer by by 31 times, two layers by by 46 times, three layers by by 41 times, four layers by by 11 times, five layers by by 16 times, six
Layer by by 46 times, seven layers by by 11 times, eight layers by by 36 times, nine layers by by 34 times, ten layers by by 6 times, then two layers, six layers of quilt
At most, when in the idle state, idle condition refers in ten minutes the number of times pressed, and nobody uses elevator, then elevator exists
Two layers of stopping.
The course of work:
When pressing external button 5, if nobody in car 1, motor 3 drives car 1 to work, until currently external button 5
Floor, if someone in car 1, transported, when the transportation Road currently floor of external button 5 excessively, elevator is
Can open, when not passing by the currently floor of external button 5, continue to after transport finishes, elevator reaches currently external button 5
Floor, when many people press, then transport downwards successively from uppermost storey.
When old man goes in car 1, by camera 6, the face of old man is detected, and entered by main control terminal 10
Row contrast, thus automatically lighting floor button 4, during floor corresponding to when arrival floor button 4, the door of car 1 is opened, together
When prompting old man have arrived at, elevator can be reported to floor in running automatically.
When floor button 4 in car 1 is lit, and motor 3 does not have action for a long time, represents that elevator occurs in that event
Barrier, will send alarm.
When visitor enters car 1 simultaneously, prompt system 15 prompting visitor presses unblock button 14, according to be reached
Floor operates to floor button 4.Monitoring 17 simultaneously, voice collection device 18 start starts working, remote prompting apparatus
19 prompting staff's checking monitoring, record a video simultaneously and recording is preserved by main control terminal 10.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but as long as at this
All protected by Patent Law in the right of invention.