A kind of intelligent elevator control system
Technical field
The present invention relates to a kind of electric lift field, more particularly to a kind of intelligent elevator control system.
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 moved with rigid track of the vertical top rake less than 15 °.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. CN205294556U, a kind of food and drink biography dish equipment, elevator car
The bottom in railway carriage or compartment is provided with band to band transfer module, and the top of band to band transfer module is provided with yielding rubber layer, some vertical extensions are provided with yielding rubber layer
Cavity, is provided with high pressure spring in arbitrary cavity, the top of yielding rubber layer is provided with bottom hot plate, the left and right two of bottom hot plate
Side is provided with side heat plate;Bottom hot plate, side heat plate enclose the heating chamber top to be formed and are provided with exhaust hood, exhaust hood and
Air exhaust passage is connected, and air exhaust passage extends to the outside of lift car, and the end of air exhaust passage is provided with ventilating fan;Lift car
Side wall be provided with control bottom hot plate, side heat plate, the control panel of fan switches, on the side wall of lift car also
Draw-in groove is provided with, activated carbon plate is plugged with draw-in groove.
As rapid development of economy, the rhythm of life of people are also increasingly faster, people's moment is trying every possible means to improve oneself
Operating efficiency, and the elevator for adopting in dining room at present is in the state at the uniform velocity transported, in transportation, once put soup class
, the vegetable of soup class can be overturned, and when the vegetable of relatively dry is transported, because travelling speed is slow guest can be caused to wait
Time lengthening, also improved space.
The content of the invention
It is an object of the invention to provide a kind of intelligent elevator control system, when vegetable is placed into car, the speed of car
Can be automatically adjusted according to vegetable type, improve the conevying efficiency of car, reduce the stand-by period of guest.
The present invention above-mentioned technical purpose technical scheme is that:
A kind of intelligent elevator control system, including car, for track support, the motor for driving car of car movement, also
Main control terminal including storage multi-motion speed, for placing in car and for placing the service plate of different vegetables;
The service plate is provided with for placing all kinds of vegetables and exporting the vegetable electronic tag of vegetable class signal;
It is additionally provided with the car and is coupled to vegetable electronic tag to receive vegetable class signal and export the reception for receiving signal
Terminal;
The main control terminal be coupled to receiving terminal with receive signal and according in main control terminal store multi-motion speed
Degree is matched so as to motor and controlled motor is rotated;
After the service plate is placed in car, the receiving terminal receives vegetable class signal that vegetable electronic tag sends simultaneously
Motor controls car by vegetable band to bottom.
Using such scheme, when service plate is placed into the receiving terminal on car, receiving terminal is matched somebody with somebody with main control terminal
It is right, and corresponding rotating speed motor is selected, so as to reach the travelling speed of control car, improve the transport of correspondence vegetable
While speed, the situation that vegetable causes vegetable to be routed up because elevator speed is too fast is reduced, when reducing the wait of guests
Between, improve the efficiency of overall vegetable transport.
Preferably, the vegetable electronic tag includes:
For soup electron-like label that is placing soup class vegetable and launching soup class signal to receiving terminal,
For place the thick class vegetable of congee and launch the thick class signal of congee to receiving terminal the thick electron-like label of congee,
For place it is dry fry the concurrent blackberry lily of class vegetable fry class signal to receiving terminal dry stir-fry electron-like label,
For placing other class vegetables and launching other electron-like labels of other class signals to receiving terminal;
When needing to place soup class vegetable on the service plate, just using the service plate with soup electron-like label, when the meal
When needing to place the thick class vegetable of congee on disk, just using the service plate with the thick electron-like label of congee, when needing to place on the service plate
During dry stir-fry class vegetable, just using the service plate with dry stir-fry electron-like label, when needing to place rice class vegetable on the service plate,
The service plate with rice electron-like label is just used, when needing to place other class vegetables on the service plate, just using with it
The service plate of his electron-like label.
Using such scheme, vegetable is divided into into the thick class vegetable of soup class vegetable, congee, dry stir-fry class vegetable, other vegetables, according to
The thick electron-like label of soup electron-like label on service plate, congee, dry stir-fry electron-like label, other electron-like labels, incite somebody to action cook
Vegetable is made after finishing, and in being placed directly into corresponding service plate, now service plate is placed in car by staff, then by electricity
Information on subtab is matched in main control terminal, is obtained suitable speed and is transported, and not only increases the transport of vegetable
Quality, also improves the conevying efficiency of vegetable, and by water electron-like label, the thick electron-like label of congee, it is dry fry electron-like label,
Other electron-like labels are used cooperatively to receiving terminal, are corresponded, and reduce the error of detection, improve the accurate of transport
Property, it is practical.
Preferably, defining average speed V1 of the car in uniform motion;
When the soup electron-like label sends soup class signal to be received by receiving terminal, the main control terminal controls car
Soup class speed V2 of motion;
When the thick electron-like label of the congee sends the thick class signal of congee to be received by receiving terminal, the main control terminal controls car
Thick class speed V3 of congee of motion;
When the dry stir-fry electron-like label sends dry stir-fry class signal to be received by receiving terminal, the main control terminal controls car
Dry stir-fry class speed V4 of motion;
When the rice electron-like label sends rice class signal to be received by receiving terminal, the main control terminal controls car
Rice class speed V5 of motion;
When described other electron-like labels send other class signals to be received by receiving terminal, the main control terminal controls car
Other class speed V6 of motion;
Soup class speed V2 fries class speed V4 less than thick class speed V3 of congee, thick class speed V3 of congee less than dry, does stir-fry class speed V4 little
In rice class speed V5, other speed V6 are equal to average speed V1 and average speed V1 fries class speed V4, average speed less than dry
V1 is more than thick class speed V3 of congee.
Using such scheme, the thick class vegetable of soup class vegetable, congee, it is dry fry class vegetable, other vegetables all correspond to one oneself
Speed, after different vegetables is placed on service plate, when service plate is placed in car, different speed will be matched, lead to
The driving of main control terminal controlled motor is crossed, the difference of the rotating speed of motor is made, so as to reach the movement velocity of control car, and soup
The thick class vegetable of class vegetable, congee, the dry class vegetable, the speed of other vegetables fried increase successively, and the composition of soup is more in vegetable, more holds
Easily vegetable is spilt, therefore speed is relatively slow.
Preferably, also including for detecting whether service plate is positioned in car and exports the starter of enabling signal;
The main control terminal is coupled to starter to connect enabling signal and in response to enabling signal to realize electric motor starting;
When the service plate is positioned in car, the main control terminal receives the enabling signal of starter output and controls electricity
Machine starts.
Using such scheme, starter is arranged in car, and when service plate is placed in car, starter one is detected
To service plate, turn on will motor, while match the vegetable electronic tag on service plate, main control terminal controlled motor directly according to
The speed of regulation is started, and from without the need for manually operating, the setting of automation improves the speed that car transports vegetable, while
The use of staff is facilitated, more intelligently.
Preferably, the lower end of the track support is additionally provided with for detecting whether car reaches bottom and export fine motion
The microswitch of signal, be coupled to microswitch with receive micro-tremor signal and in response to micro-tremor signal with realize point out prompting dress
Put;
When the car moves to bottom, the suggestion device with realize prompting.
Using such scheme, the setting of suggestion device, when car transport is to bottom, staff can be from suggestion device
On pointed out so that staff brings out vegetable in the very first time, be sent on the dining table of customer, improve the effect of food delivery
Rate, improves the prompting effect to staff.
Preferably, also including being coupled to microswitch to receive micro-tremor signal and in response to micro-tremor signal to realize to carrying
Show that the time carries out the delay alarming device of timing;
When the suggestion device starts prompting, the delay alarming device starts to start timing to the prompting of suggestion device, when
When the prompt time of suggestion device exceedes the default time in delay alarming device, the delay alarming device starts to report to the police.
Using such scheme, the setting of delay alarming device, when staff is when dish is sent, now car is again by new dish
Bottom has been arrived in product transport, and now staff can not bring out vegetable in the time of regulation, will Time delay warning dress
Put, so that staff is pointed out, staff is reported to the police, urge staff timely to be held vegetable
Go out, reduce the stand-by period of customer.
Preferably, also including the ventilation unit being arranged on car, it is provided with detection at the top of the track support and opens
Close, after car completes once to transport, be arranged at the detection switch conducting output detection signal at top, the ventilating system coupling
Air in detection switch to receive detection signal and in response to detecting and start ventilation unit, to the air in car and the external world
It is circulated.
Using such scheme, when car ascending motion direct along track, car is transported to top layer, track support
The detection switch that top is arranged is pressed and triggers, and now ventilation unit starts, and the air in car is entered with the air in the external world
Row circulation, exchange, so as to eliminate the taste of former vegetable in car, reduce the generation of the taint of odour between vegetable and vegetable, improve
The original fragrance of vegetable, increased customer enjoy experience to vegetable.
Preferably, also including the ultraviolet germicidal lamp being arranged in car, the ultraviolet germicidal lamp is coupled to detection
Switch is realized carrying out sterilization to car to receive detection signal.
Using such scheme, car is the environment of an opposing seal, and vegetable is placed on when being transported in car, can be because
Vapor has been stayed in car for hot gas, it is prolonged accumulative, the bacteria breed in car can be caused, or cause car
It is internal mouldy, and ultraviolet germicidal lamp is operationally, the irradiation intensity stability of ultraviolet germicidal lamp is high, and sterilized life-span length reaches
9000 hours, high permeability quartz glass tube, light transmittance >=87%, unit price was also moderate than like product, and the sterilized life-span is little up to 8000
Shi Hou, its irradiation intensity keeps stablizing constant in 253.7um, stablizes constant than domestic like product irradiation intensity, in sterilization
Meanwhile, ultraviolet germicidal lamp can also be generated heat when being operated, and accelerate distributing for the water vapour in car, while matching somebody with somebody
Ventilation unit is closed, the transportation environment in car is improve.
Preferably, the step of also including weight control system, the weight control system is as follows:
Step one, vegetable is positioned on corresponding service plate;
Step 2, detects to the weight of the vegetable on service plate;
Step 3, testing result is input into main control terminal;
Step 4, main control terminal is slowed down the various speed of correspondence;
When the vegetable placed is any one in soup class, the thick class of congee, dry stir-fry class, rice class, other classes, the weight control
The amount of deceleration all same of system processed;
The transmission speed of the car is as follows:
When weight control system detects weight less than 2KG, the translational speed of the car reduces 1CM/S;
When it is 2KG to 5KG that weight control system detects weight, the translational speed of the car reduces 3CM/S;
When it is 5KG to 8KG that weight control system detects weight, the translational speed of the car reduces 5CM/S;
When weight control system detects weight more than 8KG, the translational speed of the car reduces 10CM/S.
Using such scheme, by soup class, the thick class of congee, the dry detection for frying class, rice class, other class vegetables, while
Soup class, the thick class of congee, dry class, rice class, the weight of other class vegetables of frying are analyzed, appropriate deceleration is carried out, are being ensured
In the case that vegetable transport is stable, the time of vegetable transport is reduced, improve the conevying efficiency of vegetable.
Preferably, also including checklist systems, the main control terminal is counted according to the number of times of the vegetable species of receiving terminal
Of that month most popular vegetable species, and counted by main control terminal and put on record;
Of that month most popular vegetable species is the most vegetable species that the vegetable species number of times selected in this month is selected, statistical method
It is as follows:
Step one, the kind number of of that month vegetable species is N kinds, and the N kind classes that plant vegetables are carried out into random alignment according to 2 per group;
Step 2, when N is even number, is divided into N/2 groups;When N is odd number, (N+1)/2 group, and (N+1)/2 group are divided into
Have and only one of which number;
Step 3, by per group of previous number per group of latter number is deducted, and when both differences are positive number, previous number is this
The maximum number of group, when both differences are negative, latter number is the maximum number of this group, and per group of maximum number is taken
Go out;
Step 4, by per group of maximum number, carries out again random alignment;
Step 5, is subtracted each other again according to the method in step 3, obtains per group of maximum number, by that analogy, until obtaining N
Maximum number in number, that is, draw of that month most popular vegetable species.
Using such scheme, the setting of checklist systems, of that month most popular vegetable kind can be obtained from statistical method
Class, not only can remind procurement staff to be got ready the goods, it is to avoid the not enough situation of the raw material of vegetable, while also being understood that customer
The vegetable liked, the understanding of the vegetable liked to customer has been reached, while contribute to developing with the new vegetable of the style of cooking, with can be with
Increase the quantity with vegetable electronic tag, be adjusted according to the quantity required of customer, it is not only cost-effective, also improve system
Meter efficiency.
In sum, the invention has the advantages that:
1st, when vegetable is placed into car, the speed of car can automatically be adjusted according to vegetable type, improve the transport of car
Efficiency, reduces the stand-by period of guest;
2nd, car is aerated, reduces the situation of the taint of odour to vegetable;
3rd, sterilization is carried out to car, improves the Disinfection Effect in car, improve the quality of vegetable.
Description of the drawings
Fig. 1 is the structural representation of elevator in the present embodiment;
Fig. 2 is the system block diagram of intelligent elevator control system in the present embodiment;
Fig. 3 is the system block diagram of car motion in the present embodiment;
Fig. 4 is the system block diagram of weight control system in the present embodiment;
Fig. 5 is the system block diagram of sense weight in the present embodiment;
Fig. 6 is the system block diagram of checklist systems in the present embodiment.
In figure:1st, car;2nd, track support;3rd, motor;4th, main control terminal;5th, service plate;6th, vegetable electronic tag;7th, receive
Terminal;8th, soup electron-like label;9th, the thick electron-like label of congee;10th, do and fry electron-like label;11st, other electron-like labels;
12nd, starter;13rd, suggestion device;14th, delay alarming device;15th, ventilation unit;16th, detection switch;17th, ultraviolet sterilization
Lamp;18th, checklist systems;19th, microswitch;20 detection switch;21st, weight control system;22nd, rice electron-like label.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of intelligent elevator control system disclosed in the present embodiment, including car 1, for the movement of car 1
Track support 2, the motor 3 for driving car 1, when vegetable is placed in car 1, car 1 can be according to the weight pair of vegetable
Travelling speed is automatically adjusted.
As shown in figure 1, car 1 is arranged on track support 2, and move up and down along track support 2, motor 3 is installed on
It is attached using steel wire cable between the top of elevator, and motor 3 and car 1, when motor 3 is rotated, drives car 1 to carry out
Lower transport.
As shown in Figure 1, 2, service plate 5 can be placed in car 1, the bottom of service plate 5 is provided with vegetable electronic tag 6, car 1
Bottom fit with service plate 5 where be provided with receiving terminal for receiving the vegetable class signal that vegetable electronic tag 6 sends
7.In the present embodiment, receiving terminal 7 can adopt reader.Electronic tag is also known as RF tag, transponder, data medium;
Reader is also called read-out device, scanner, read head, communicator, read write line depend primarily on electronic tag whether can be wireless
Rewrite data.Realize that the space of radiofrequency signal is contactless by coupling element between electronic tag and reader to couple;In coupling
In passage, according to sequential relationship, transmission and the data exchange of energy are realized.By the difference of the information on vegetable electronic tag 6,
Receiving terminal 7 can be made to receive different signals.
As shown in Figure 1, 2, vegetable is divided into into the thick class of soup class, congee, dry stir-fry class, rice class, other classes, i.e. vegetable electronics mark
Signing 6 includes the thick electron-like label 9 of soup electron-like label 8, congee, dry stir-fry electron-like label 10, rice electron-like label, other classes
Electronic tag 11.Soup electron-like label 8 is coupled to receiving terminal 7 and exports reception signal to main control terminal 4, the thick electron-like of congee
Label 9 is coupled to receiving terminal 7 and exports reception signal to main control terminal 4, and dry electron-like label 10 of frying is coupled to receiving terminal 7
And reception signal is exported to main control terminal 4, rice electron-like label is coupled to receiving terminal 7 and exports reception signal to master control end
End 4, other electron-like labels 11 are coupled to receiving terminal 7 and export reception signal to main control terminal 4.Main control terminal 4 is not according to
Same information is equipped with the information of storage in advance in main control terminal 4, and in the present embodiment, main control terminal 4 is mainframe computer.
The signal control motor 3 of the output of main control terminal 4, is adjusted, so as to change the travelling speed of car 1 to the rotating speed of motor 3.Meal
The thick electron-like label 9 of the matching soup electron-like label 8, congee of disk 5, dry stir-fry electron-like label 10, rice electron-like label, other classes
Electronic tag 11, can be labelled on service plate 5, it is also possible to service plate 5 is according to type divided into into the service plate 5 of different colours, is made
Staff can quickly judge service plate 5 and vegetable electronic tag 6.
As shown in Figure 1, 2, in the present embodiment, starter 12 is force snesor, and force snesor is embedded in receiving terminal 7
Upper surface, and force snesor is pressed in following by service plate 5, force snesor includes a benchmark value signal, and benchmark value signal can be with
Voluntarily it is adjusted, the weight corresponding to benchmark value signal adds the weight of vegetable electronic tag 6 for the weight of service plate 5.Work as meal
When placing vegetable on disk 5, the pressure physical quantity that force snesor is received will exceed the default a reference value of force snesor itself, because
This force snesor will be turned on, so that main control terminal 4 obtains signal, be started working.To improve safety, main control terminal 4 is received
To after the enabling signal of starter 12, the time delay of a period of time is carried out, restart motor 3.
As shown in Figure 1,3, the bottom of track support 2, is provided with microswitch 19, and when car 1 moves to bottom, fine motion is opened
Close 19 to be pressed and triggered.Microswitch 19 is the stroke and rule with small contact separation and snap-action mechanism, with regulation
Fixed power carries out the contact mechanism of switch motion, is covered with shell, a kind of switch for having drive rod outside it, because its switch
Contact spacing is smaller, therefore named microswitch 19, is called sensitive switch.
As shown in Figure 1,3, when microswitch 19 is triggered, represent that car 1 has been transported to bottom, now suggestion device 13
Prompting will be sent, in the present embodiment, suggestion device 13 is warning light, and using lifting lamp the effect of prompting had both been can ensure that,
But also the dining of customer will not be bothered, and there is no sound when using, comparison is quiet.Suggestion device 13 is arranged on the outside of elevator
On, i.e. the upper end of the door of car 1, while facilitating staff to be checked.
As shown in Figure 1,3, delay alarming device 14 is also equipped with car 1, after car 1 moves to bottom, fine motion is opened
After pass 19 is triggered, instruction device is indicated, while delay alarming device 14 enters line delay, when time delay is to the regular hour
Afterwards, when main control terminal 4 can still receive the enabling signal of starter 12, represent that service plate 5 and vegetable be not timely
It is sent on the dining table of customer, now delay alarming device 14 will send sound, be pointed out, urges staff timely will
Vegetable is sent on the dining table of customer.When the service plate 5 and food product that are placed in car 1 are held away, delay alarming device 14 will
Stop alarm.
As shown in Figure 1,3, sliding rail rack is located at top layer, is provided with detection switch 16, and detection switch 16 is infrared a pair
Line detector, the sensor that infra-red ray detection device is measured using ultrared physical property.Infrared ray is also known as red
Outer light, it is with properties such as reflection, refraction, scattering, interference, absorptions.Any material, as long as itself has certain temperature,
Can infrared radiation.When infrared ray sensor is measured not with testee directly contact, thus there is no friction, and have spirit
Sensitivity is high, the advantages of react fast.When car 1 moves to top layer, infra-red ray detection device will be by cut-off so as to output signal.
As shown in Figure 1,3, ventilation unit 15 is provided with car 1, in the present embodiment, ventilation unit 15 can be electric wind
Fan, exhaust blower, electric fan is a kind of household electrical appliance for being reached using the rotation of motor-driven flabellum and making air accelerate circulation,
It is mainly used in cooling and heatstroke-eliminating and ventilating air.Noise is less when using, and low cost, therefore preferentially adopts electric fan.Work as detection
Switch 16 detects car 1 and moves to after top layer, will start electric fan, the air in car 1 is carried out mutually with outside air
Change, and electric fan is installed on the upper end of the side wall of car 1, most dish is all Hot dishes, and the breath temperature that Hot dishes is distributed is high, mostly
Number smell can stay in the upper end of car 1, therefore electric fan can accelerate the exclusion of smell installed in the upper end of car 1.
As shown in Figure 1,3, ultraviolet germicidal lamp 17 is provided with car 1, ultraviolet germicidal lamp 17 is using appropriate wavelength
The DNA i.e. DNA that can destroy in microflora organisms cell of ultraviolet or the RNA i.e. molecular structure of ribonucleic acid,
Cause growth cell death and/or regenerative cell dead, reach the effect of sterilizing.The EWL of ultraviolet sterilization
Scope can be divided into four different wave bands:UVA be 400~315nm, UVB be 315~280nm, UVC be 280~200nm and true
Empty ultraviolet is 200~100nm.Ozone layer can wherein be passed through and cloud layer reaches the only UVA and UVB portions of earth surface
Point.For sterilization speed, UVC, can be within 1s by the DNA knots of destruction microorganism within the scope of microorganism absworption peak
Structure kills virus and bacterium, and UVA and UVB is because outside microorganism absworption peak scope, sterilization speed is very slow, generally requires
A few hours can just play bactericidal action, and in the several seconds hydraulic retention irradiation time of Practical Project, the part actually belongs to
Invalid ultraviolet portion.Vacuum-ultraviolet light penetration capacity is extremely weak, and fluorescent tube and sleeve pipe are needed using the quartz of high light transmittance, general to use
TOC in semicon industry degradation water, is not used in sterilizing.Therefore, described in water supply and sewage work ultraviolet disinfection reality
On just refer to UVC sterilize.Ultraviolet disinfection technology is based on the basis of modern anti-epidemiology, medical science and photodynamics, using spy
The different high efficiency for designing, high intensity and long-life UVC wave bands ultraviolet lighting water jets, by various bacteriums, virus, parasitism in water
Worm, algae and other pathogens are directly killed, and reach the purpose of sterilization.Ultraviolet is mainly damaged by the radiation to microorganism
The function of wound and destruction nucleic acid makes microorganism lethal, so as to reach the purpose of sterilization.Effect of the ultraviolet to nucleic acid can cause key
Be crosslinked and between chain break, stock and form photoproducts etc., so as to change the biologically active of DNA, prevent microorganism itself from
Replicate, this ultraviolet injury is also fatal injury.Disinfection by ultraviolet light is a kind of physical method, and it does not increase any in water
Material, is free from side effects, and this is that it is better than where cholorination, and it is generally used with other agents in combination, common joint
Technique has UV+H2O2, UV+H2O2+O3, UV+TiO2, and such Disinfection Effect can be more preferable.Ultraviolet germicidal lamp 17 is installed on car 1
Top.Ultraviolet germicidal lamp 17 is irradiated sterilization from the upper end of car 1 to lower end, vegetable in transport, the vapor of heat
Can be stopped in the upper end of car 1, and the bactericidal effect of ultraviolet germicidal lamp 17 is in distance dependent system, therefore it is arranged at car
1 top preferably to car 1 will carry out sterilization processing.
As shown in Figure 1,3, when detection switch 16 is turned on, ventilation unit 15 works simultaneously with ultraviolet germicidal lamp 17, and
The door of car 1 is opened again after sterilized ventilation is finished, to improve sterilized and ventilation effect.
As shown in figure 4, weight control system is suitably slowed down according to the weight of vegetable, vegetable is improve in transportation
Stability, it is as follows the step of weight control system:
1. vegetable is placed on corresponding service plate 5;
2. the weight of the vegetable on pair service plate 5 detects, i.e., the gross weight of service plate 5, container, vegetable is measured;
3. detection structure is input into main control terminal 4, i.e., the weight of food product, container, service plate 5 is examined by force snesor
Survey, also can be different according to the voltage signal of the force snesor output that varies in weight;
4. the various speed of correspondence are detected that is, main control terminal 4 is according at the beginning of current vegetable electronic tag 6 pairs by main control terminal 4
Beginning speed is determined, then suitably slowed down in the weight of vegetable in service plate 5 according to initial velocity.
As shown in figure 5, the weight of sense weight system detectio is service plate 5, vegetable, the weight altogether of container, sense weight
The corresponding deceleration situations of system are as follows:When weight is less than 2KG, not including 2KG, the control car 1 of 4 motor of main control terminal 3
Speed reduce 1CM/S.When weight is 2KG to 5KG, including 2KG, not including 5KG, the control sedan-chair of 4 motor of main control terminal 3
The speed in railway carriage or compartment 1 reduces 3CM/S.When weight is 5KG to 8KG, including 5KG, not including 8KG, the motor 3 of main control terminal 4 is controlled
The speed of car processed 1 reduces 5CM/S.When weight is more than 8KG, including 8KH, the control car 1 of 4 motor of main control terminal 3
Speed reduces 10CM/S.
As shown in fig. 6, checklist systems 18 can be counted of that month most popular vegetable species, checklist systems 18
Statistical conditions are as follows:
Step one:Vegetable is divided at present the thick class of soup class, congee, dry stir-fry class, rice class, other classes, and now vegetable has 5 kinds, vegetable
Species can voluntarily allocate in the present embodiment, the N kind classes that plant vegetables are carried out random alignment by as N kinds according to 2 per group.
Step 2:When vegetable kind number N is even number, then can be divided into N/2 groups, when vegetable kind number N is odd number, then can be divided into
/ 2 group, and (N+1)/2 group have and only one of which number (N+1).
Step 3:Per group of previous number is deducted into per group of latter number, when both differences are positive number, previous number
For the maximum number that this is organized;When both differences are negative, latter number is the maximum number of this group, and per group of maximum number is carried out
Take out.
Step 4:By per group of maximum number, random alignment is carried out again.
Step 5:Repeat step three, step 4 is until number has and only one of which.
Step 6:The number for taking out, is exactly of that month most popular vegetable species.
After of that month most popular vegetable species is elected, staff can according to customer like former vegetable is carried out
Innovation, it is also possible to which realization prepares the service plate 5 of the raw material and respective transfer cooked a bit more.
The course of work:
Staff is finished after vegetable, and vegetable is placed on corresponding service plate 5, and service plate 5 is placed in car 1, now, is opened
The control of dynamic device 12 main control terminal 4 starts, and the vegetable electronic tag 6 on service plate 5 is matched with the signal of receiving terminal 7, from
And the speed that main control terminal 4 rotates controlled motor 3, car 1 is transported, while according to starter 12, carrying out to car 1
Slow down.After transport is to bottom, the microswitch 19 under track support 2 is pressed, and now suggestion device 13 starts prompting,
Simultaneously delay alarming device 14 starts timing, and when taking away in the stipulated time, delay alarming device 14 suspends, while pointing out dress
13 stoppings prompting being put, when 1 ascending motion of car, detection switch 16 is switched on, and now ventilation unit 15 starts, in car 1
Air exchanged in outside air, while ultraviolet germicidal lamp 17 starts sterilization.
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 as needed the modification without creative contribution after this specification is read to the present embodiment, but as long as at this
All protected by Patent Law in the right of invention.