CN105730930A - Intelligent environment-friendly garbage classifying and recycling system and method for recycling and classifying garbage by using same - Google Patents

Intelligent environment-friendly garbage classifying and recycling system and method for recycling and classifying garbage by using same Download PDF

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Publication number
CN105730930A
CN105730930A CN201610078791.9A CN201610078791A CN105730930A CN 105730930 A CN105730930 A CN 105730930A CN 201610078791 A CN201610078791 A CN 201610078791A CN 105730930 A CN105730930 A CN 105730930A
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China
Prior art keywords
garbage
rubbish
refuse
master board
user
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Application number
CN201610078791.9A
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Chinese (zh)
Inventor
黄梦瑶
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Hangzhou Reasheng Environmental Protection Technology Co Ltd
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Hangzhou Reasheng Environmental Protection Technology Co Ltd
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Publication date
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Priority to CN201610078791.9A priority Critical patent/CN105730930A/en
Publication of CN105730930A publication Critical patent/CN105730930A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/0033Refuse receptacles; Accessories therefor specially adapted for segregated refuse collecting, e.g. receptacles with several compartments; Combination of receptacles
    • B65F1/0053Combination of several receptacles
    • B65F1/006Rigid receptacles stored in an enclosure or forming part of it
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/04Refuse receptacles; Accessories therefor with removable inserts
    • B65F1/08Refuse receptacles; Accessories therefor with removable inserts with rigid inserts
    • B65F1/085Refuse receptacles; Accessories therefor with removable inserts with rigid inserts with a plurality of rigid inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/108Authorization means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/128Data transmitting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/129Deodorizing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/138Identification means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/164Printers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/176Sorting means

Abstract

The invention relates to an intelligent environment-friendly garbage classifying and recycling system and a method for recycling and classifying garbage by using the same. Infrared transmitters and infrared detectors are mounted at the top and/or the upper part of a garbage accommodating chamber of a classifying garbage can; infrared distance measuring sensors are mounted at the top and/or the upper part of the garbage accommodating chamber; a wagon balance is mounted at the bottom of the garbage accommodating chamber of the classifying garbage can; a wagon balance weighing platform surface is connected with a pressure sensor; a weighing control plate is connected with the pressure sensor; a main control panel is connected with a wireless communication module, a printer, the infrared detectors, the infrared distance measuring sensors, the weighing control plate, a weighing platform and garbage door selection control buttons; an authentication module is matched with the main control panel; a server is connected with the main control panel. The method comprises a recyclable garbage recycling process and a non-recyclable garbage classifying process. The system has the interruption sensing function, the overflow early-warning notification function and the wagon balance weighing function and can recycle and classify garbage effectively.

Description

A kind of intelligent environment protection classified-refuse recovery system and use the method that rubbish reclaims and classify by this system
Technical field
The present invention relates to a kind of intelligent environment protection classified-refuse recovery system and the method using this intelligent environment protection classified-refuse recovery system rubbish to be reclaimed and classifies.
Background technology
Refuse classification problem has become the pressing issues that the whole society is common, and in order to implement refuse classification, each city adopts the mode of refuse classification barrel to classify.Rubbish is broadly divided into four classes: recyclable rubbish rubbish, Other Waste, rubbish from cooking and Harmful Waste.The classification barrel of four different colours can be used, carry out refuse classification, but user does not throw according to refuse classification mostly.Environmental administration wants by the mode that refuse classification is rewarded, but this method needs substantial amounts of manpower and financial resources to exercise supervision, and is relatively difficult to realize.
Present refuse classification is the plastics classification barrel adopting different colours, and this mode classification exists several drawback:
1, the accuracy of user's refuse classification cannot be judged;2, the weight that rubbish is thrown in cannot be calculated;3, user intelligent cannot be guided to carry out refuse classification;4, cannot rubbish being traced to the source, user miscarrys after rubbish, it is impossible to feedback, and user is not fettered.So user few people throw according to the classification of Plastic Drum, after refuse classification barrel life-time service, tacky, user detests more for refuse receptacle, refuse classification carries out more difficult, causes environmental administration to need to put into very big manpower and materials and rubbish is reclassified and processes.
Application number be 201310053656.5 Chinese patent disclose a kind of intelligent classification garbage reclaiming barrel, this intelligent classification garbage reclaiming barrel possesses sealed refuse entrance door shield, it is possible to identify rfid card or bar code, the automatic shutter recycling bin door shield of membership;Additionally refuse receptacle is networked with centring system in real time, can immediately give member Integral Transformation typing according to garbage weight;Before refuse receptacle capacity reaches the upper limit, also can automatically notify that centring system should send recovery vehicle to carry out refuse receptacle cleaning, its good human-computer interaction interface and experience, and real-time interconnection condition monitoring so that sorting rubbish reclaims and becomes orderly, convenient.But its solution is only the problem of recyclable rubbish, but it is in fact more important for the classification of not recyclable rubbish and process, because the more input of people is not recyclable rubbish (such as rubbish from cooking), and for the heavy metal substances such as hydrargyrum lead chromium such as some house refuses such as battery and polluter not mentioned solution scheme.
Summary of the invention
It is an object of the invention to overcome above shortcomings in prior art, and a kind of intelligent environment protection classified-refuse recovery system and the method using this intelligent environment protection classified-refuse recovery system rubbish to be reclaimed and classifies are provided, effectively rubbish reclaimed and classify.
This invention address that the problems referred to above be the technical scheme is that a kind of intelligent environment protection classified-refuse recovery system, including refuse bin, in refuse bin, be provided with garbage containing room;Refuse bin has the garbage throw-in port communicated with classified garbage box monitored and recovery refuse bin garbage containing room;It is characterized in that: also include blocking induction installation, overflow pre-alert notification device, weight bridge weighing device, master board, wireless communication module, authentication module, printer, chute door select control knob, weighing unit and server;
Described refuse bin is divided into classified garbage box monitored and reclaims refuse bin;
Blocking induction installation includes infrared transmitter and Infrared Detectors;Infrared transmitter and Infrared Detectors are arranged on top and/or the top of classified garbage box monitored garbage containing room, and are positioned near garbage throw-in port;Infrared transmitter and Infrared Detectors coordinate;
Overflow pre-alert notification device and include infrared distance sensor;Infrared distance sensor is arranged on top and/or the top of garbage containing room that is classified garbage box monitored and that reclaim refuse bin;
Weight bridge weighing device includes weighbridge and Weighing control plate;Weighbridge is arranged on the bottom of classified garbage box monitored garbage containing room;Described weighbridge includes weight bridge weighing table top and pressure transducer;Weight bridge weighing table top is positioned at above pressure transducer, and is connected with pressure transducer;Weighing control plate is connected with pressure transducer;
Master board selects control knob to be connected with wireless communication module, printer, Infrared Detectors, infrared distance sensor, Weighing control plate, weighing unit, chute door;
Authentication module coordinates with master board;
Server is connected with master board.
Recovery refuse bin of the present invention is also provided with blocking induction installation;Infrared transmitter and Infrared Detectors are arranged on top and/or the top of the garbage containing room reclaiming refuse bin, and are positioned near garbage throw-in port.
Panel of the present invention includes operational amplification circuit, smoothed filter circuit and A/D convertor circuit;Infrared Detectors, operational amplification circuit, smoothed filter circuit, A/D convertor circuit are sequentially connected with.
The present invention is provided with rubbish on refuse bin and throws in door, throws in gate control motor and Quick Response Code scanning device;Throw in gate control motor to be connected with rubbish input door and panel;Quick Response Code scanning device is connected with master board.
Blocking induction installation of the present invention also includes fixing connector;Infrared transmitter and Infrared Detectors are arranged on top and/or the top of garbage containing room by fixing connector;The both sides of fixing connector are fixed on top and/or the top of garbage containing room, and the middle part of fixing connector is outwards swelled formation draw-in groove, infrared transmitter and Infrared Detectors and is arranged in draw-in groove.
The pre-alert notification device that overflows of the present invention also includes screw, and infrared distance sensor screw is arranged on top and/or the top of garbage containing room.
Weight bridge weighing device of the present invention also includes fixing connection sheet, weigh base frame and adjustment lower margin;Pressure transducer is arranged on the upper surface of base frame of weighing;Regulate lower margin and be arranged on the lower surface of base frame of weighing, regulate lower margin and be arranged on the bottom of garbage containing room;Pressure transducer is fixed together with weight bridge weighing table top and base frame of weighing by the fixing sheet that connects.
Described authentication module is card reader or Quick Response Code.
A kind of method that rubbish is reclaimed and classifies by intelligent environment protection classified-refuse recovery system used described in claim, it is characterised in that:
Removal process including the categorizing process of not recyclable rubbish and recyclable rubbish;
I, the categorizing process of not recyclable rubbish:
1, user passes through authentication module authenticating identity, and authentication module transmission user profile is to activation system after master board;User profile is sent to server by wireless communication module by master board, and server confirms user identity;
2, user selects chute door to select control knob, selects, with this, the rubbish kind to throw in;Chute door selects control knob that the selection result of user is sent to master board, master board drives printer to print the two-dimension code label with user profile, and drives input gate control motor to open classified garbage box monitored different rubbish input door according to different rubbish kinds;
3, two-dimension code label is attached on refuse bag by user, and it is indoor that by garbage throw-in port, refuse bag is rendered to classified garbage box monitored garbage containing;
4, refuse bag blocks the infrared beam that the infrared transmitter of blocking induction installation sends, and blocking induction installation will detect that obstruction signal returns to master board;Master board drives the rubbish throwing in the closedown of gate control motor classified garbage box monitored to throw in door;
5, refuse bag falls on the weight bridge weighing table top of weighbridge, and weighing information is flowed to master board by pressure transducer;
6, master board confirms that this input behavior completes, and by weighing information, user profile, rubbish type binding after uploaded onto the server by wireless communication module, server record this effectively throw in behavioural information;
II, the removal process of recyclable rubbish:
1, user passes through authentication module authenticating identity, and authentication module transmission user profile is to activation system after master board;User profile is sent to server by wireless communication module by master board, and server confirms user identity;
2, rubbish is placed on weighing unit by user, and weighing unit draws the weight of rubbish, and weight information is flowed to master board;
3, user selects chute door to select control knob, selects, with this, the rubbish kind to throw in;Chute door selects control knob 7 that the selection result of user is sent to master board, master board drives printer to print the two-dimension code label with user profile, and drives the rubbish that input gate control motor opens recovery refuse bin different to throw in door according to different rubbish kinds;
4, two-dimension code label is attached on refuse bag by user, and it is indoor that refuse bag is rendered to the garbage containing reclaiming refuse bin by garbage throw-in port;
5, reclaim if any blocking induction installation on refuse bin, then refuse bag blocks the infrared beam that the infrared transmitter of blocking induction installation sends, and blocking induction installation will detect that obstruction signal returns to master board;As without blocking induction installation, then passed directly to following steps 6;
6, close reclaim refuse bin rubbish throw in door, master board confirms that this input behavior completes, and by weighing information, user profile, rubbish type binding after wireless communication module upload onto the server, server record this effectively throw in behavioural information;
Classified garbage box monitored and reclaim in refuse bin use procedure, along with rubbish is on the increase, classified garbage box monitored and the garbage containing room of reclaiming refuse bin active volume constantly reduces;Infrared distance sensor is measured rubbish and is constantly reduced with its distance, output voltage constantly raises, when master board detects that voltage reaches the threshold value set, situation about being overflowed by refuse bin passes through wireless communication module notification server, reminds relevant departments to need to clear up.
The present invention in the step 1 of not recyclable refuse classification process and the step 1 of recyclable rubbish removal process,
(1), authentication module is when being card reader, and user completes user authentication by brush subscriber card on authentication module;Authentication module transmission user profile is to master board;User profile is sent to server by wireless communication module by master board, and server confirms user identity;
(2), authentication module is when being Quick Response Code, and user brushes this Quick Response Code by mobile terminal and completes user authentication;The mobile terminal transmission user profile of user is to server, and server feeds back to master board by wireless communication module after confirming user identity.
The present invention compared with prior art, has the following advantages and effect:
One, weight bridge weighing device: 1, range is suitable: the range from 0-300KG can be set;2, precision is suitable: can reach 0.3%F.S, namely can recognize the rubbish of 100g;3, directly adopting sensor to add circuit board mode, convenient for installation and maintenance, cost is low.
Two, overflow pre-alert notification device: capacity situation thrown in by monitoring refuse receptacle in real time, when refuse receptacle reaches the certain value needing cleaning, overflow early warning system and be notified that related personnel carries out rubbish bin-emptying, keep the available of refuse bin.
Three, blocking induction installation: can judge whether user has real garbage throwing to enter Intelligent refuse classification case, so cultivates the consciousness of user's rubbish distribution, alleviates Environmental-protection garbage gradually and processes the manpower and materials that department's sorting rubbish spends.Most more descriptions of patent at present are directed to appliance arrangement, and patent of the present invention forms complete set system from hardware to software, the problem going to solve refuse classification.
Four, the present invention is according to using scene partitioning to go out two kind equipments: classified garbage box monitored and recovery refuse bin, and designs different hardware plans and workflow, the problem that specific aim solves recyclable rubbish and not recyclable refuse classification.
Five, the present invention passes through printer field print two-dimension code label, is attached on refuse bag, and non-immediate granting refuse bag mode of going, save substantial amounts of manpower and materials.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention structural representation with blocking induction installation.
Fig. 2 is the schematic diagram that embodiment of the present invention blocking induction installation Infrared Detectors, operational amplification circuit, smoothed filter circuit, A/D convertor circuit are sequentially connected with.
Fig. 3 is that the embodiment of the present invention is with the structural representation overflowing pre-alert notification device.
Fig. 4 is the embodiment of the present invention structural representation with weight bridge weighing device.
Fig. 5 is embodiment of the present invention blocking induction installation infrared transmitter and Infrared Detectors is arranged on and looks up structural representation on garbage containing room.
Fig. 6 is the side-looking structural representation that the embodiment of the present invention fixing connector of blocking induction installation is arranged on garbage containing room.
Fig. 7 is that the embodiment of the present invention overflows pre-alert notification device infrared distance sensor and is arranged on and looks up structural representation on garbage containing room.
Fig. 8 is that the embodiment of the present invention overflows pre-alert notification device infrared distance sensor and is arranged on and faces structural representation on garbage containing room.
Fig. 9 is the structural representation of embodiment of the present invention weight bridge weighing device.
Figure 10 is the circuit diagram that embodiment of the present invention weight bridge weighing device Weighing control plate is connected with pressure transducer.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail, and following example are explanation of the invention and the invention is not limited in following example.
Referring to Fig. 1~Figure 10, the embodiment of the present invention includes refuse bin 10, interdicts induction installation, overflows pre-alert notification device, weight bridge weighing device, master board 2, wireless communication module 14, authentication module 19 and server.
Garbage containing room 13 it is provided with in refuse bin 10.Refuse bin 10 has the garbage throw-in port communicated with garbage containing room.Refuse bin 10 is provided with rubbish and throws in door 11, be used for opening and closing garbage throw-in port.
In the present embodiment, garbage containing room 13 is divided at least two, for throwing in different rubbish.Refuse bin 10 is divided into classified garbage box monitored and reclaims refuse bin.Classified garbage box monitored trace to the source offer foundation for rubbish, solve refuse classification accuracy, be mainly used in putting on by classification rubbish from cooking and Other Waste.Reclaim refuse bin solve recyclable rubbish classification, weigh, recovery problem, the custom according to existing resident's refuse classification, recyclable rubbish is divided into three major types include metal, plastics, stationery.
Refuse bin 10 is provided with master board 2, input gate control motor 9, chute door selection control knob 7, wireless communication module 14, display 15, authentication module 19, voice module, printer and Quick Response Code scanning device.
Throw in gate control motor 9 to be connected with rubbish input door 11, be used for driving rubbish to throw in door 11 and open and close.
Chute door selects control knob 7 for selecting the opening and closing of different chute door, selects different rubbish to throw in door 11, namely have selected different rubbish and throw in type.
Wireless communication module 14 is sent to cloud server system by cellular communications networks after receiving master board 2 alarm signal, and its technology should include the radio connection such as 2G/3G/4G/WIFI.
Master board 2 selects control knob 7, wireless communication module 14, display 15 and input gate control motor 9 to be connected with chute door.Master board 2 mainly adopts stm32 chip as main control MCU, controls the linkage of whole hardware unit, and communicates with server.It is low that this chip solution has cost, low in energy consumption, the feature of superior performance.
Printer for printing the two-dimension code label with user profile, is attached on refuse bag or callable article, facilitates follow-up tracing to the source and integration accumulative.
Quick Response Code scanning device is mainly used in reading two-dimension code label on refuse bag, 2 D code information flows to master board 2, opens the dispensing port of refuse bin 10 correspondence.
Authentication module 19 coordinates with master board 2, and authentication module 19 can transmit user profile can activation system to master board 2.Authentication module 19 is card reader or Quick Response Code.When authentication module 19 is card reader, user completes user authentication by using subscriber card (such as rfid card sheets such as mass transit card, student card, access cards) brush authentication module 19;When authentication module 19 is 2 D code system, it can be set directly at machine surface, and user brushes this Quick Response Code by mobile terminal (such as mobile phone) and completes user authentication, because user registered in wechat or other platform.Authentication module 19 is mainly used in reading user profile, it is determined that user identity.
Voice module can enter next step and operates with by prompting and guiding user in garbage throwing process.
Display 15 can show the information such as user profile, rubbish kind, garbage weight in garbage throwing process, and for prompting and guiding user, and user can be operated entering next step flow process.
Server is connected with master board 2.Server has the effect that 1, precisely counts the accuracy rate of resident's refuse classification, throws in the frequency and injected volume, provides data foundation for garbage disposal and early warning;2, it is responsible for docking with environmental administration of government system platform, related data is given to relevant departments;3, being responsible for and join trade company's platform and dock, integration is shared and trade company's commodity consumption.
One, blocking inducing function.
Blocking induction installation includes infrared transmitter 1 and Infrared Detectors 3.
Infrared transmitter 1 and Infrared Detectors 3 are oppositely arranged the top and/or top that are arranged on garbage containing room 13 that is classified garbage box monitored and that reclaim refuse bin, and are positioned near garbage throw-in port, and such infrared transmitter 1 and Infrared Detectors 3 just can detect the rubbish thrown in;Infrared transmitter 1 and Infrared Detectors 3 coordinate, and the infrared beam 8 that infrared transmitter 1 sends can be received by Infrared Detectors 3.
Blocking induction installation also includes fixing connector 20.Infrared transmitter 1 and Infrared Detectors 3 are arranged on top and/or the top of garbage containing room 13 by fixing connector 20.The both sides of fixing connector 20 are fixed on top and/or the top of garbage containing room 13, outwards swell formation draw-in groove 21 at the middle part of fixing connector 20, infrared transmitter 1 and Infrared Detectors 3 are arranged in draw-in groove 21, and infrared transmitter 1 and Infrared Detectors 3 are clipped in the middle fixing by the locular wall of draw-in groove 21 and garbage containing room 13.This structure makes infrared transmitter 1 and Infrared Detectors 3 easy for installation and firm.
Master board 2 is connected with Infrared Detectors 3.Master board 2 is provided with operational amplification circuit 4, smoothed filter circuit 5 and A/D convertor circuit 6.Infrared Detectors 3, operational amplification circuit 4, smoothed filter circuit 5, A/D convertor circuit 6 are sequentially connected with, and such Infrared Detectors 3 just links together with master board 2.
The principle of Infrared Detectors 3 works under backward voltage effect, it does not have during illumination, and reverse current is extremely faint.When having illumination, reverse current is rapidly increased to tens microamperes, is called photoelectric current.The intensity of light is more big, and reverse current is also more big.The change of light causes photodiode current to change, and this just can convert the signal of telecommunication to optical signal, becomes optoelectronic sensor.When infrared transmitter 1 sends infrared beam 8, Infrared Detectors 3 receives illumination, and now electric current is the strongest, voltage amplification is converted the current to by operational amplifier operational amplification circuit 4, and filter through smoothed filter circuit 5, by the AD conversion of A/D convertor circuit 6, the quantization of light intensity can be carried out.When there being rubbish to block infrared beam, Infrared Detectors 3 receives light intensity when weakening rapidly, and master board 2 gets AD conversion value and declines rapidly, triggered interrupts, can judge to interdict infrared beam with or without object.
Two, pre-alert notification function is overflowed.
Overflow pre-alert notification device and include infrared distance sensor 12.
Infrared distance sensor 12 is arranged on top and/or the top of garbage containing room 13 that is classified garbage box monitored and that reclaim refuse bin, and such infrared distance sensor 12 just can detect the top of rubbish;The infrared emitting mouth of the RF transmitter of infrared distance sensor 1 is towards garbage containing room 13, and the infrared beam that such infrared emitting mouth sends just can inject garbage containing room 13.
Infrared distance sensor 12 monitors 80mm~100mm in real time apart from upper rubbish, and output voltage raises with Distance Shortened.
Overflowing pre-alert notification system and also include screw 22, infrared distance sensor 12 screw 22 is arranged on top and/or the top of garbage containing room 13, so easy for installation.Meanwhile, adopt screw 22, regulate the height of the infrared distance sensor 12 installation site scalable infrared distance sensor 12 on screw 22, such scalable detection range.
Master board 2 is connected with infrared distance sensor 12.
Three, weight bridge weighing function.
Weight bridge weighing device includes weighbridge and Weighing control plate 16.
Weighbridge is arranged on the bottom of garbage containing room 13 that is classified garbage box monitored and that reclaim refuse bin.Weighbridge includes weight bridge weighing table top 17 and pressure transducer 18.Weight bridge weighing table top 17 is positioned at above pressure transducer 18, and is connected with pressure transducer 18.
Weighing control plate 16 is arranged on refuse bin 10, and with pressure transducer 18 be connected.Being provided with linear amplifier circuit and A/D converter in Weighing control plate 16, pressure transducer 18 is resistance strain weighing transducer.After rubbish puts into refuse bin, weight bridge weighing table top 17 is made to bear gravity, namely pressure transducer 18 bears garbage weight, the elastomer of sensor deforms upon, the then straingauge on elastomer strain beam and bridge disequilibrium, the signal of telecommunication that output is directly proportional to weight amount, analogue signal is amplified by linear amplifying circuit, is defeated by master board 2 after being converted to digital signal then through A/D.
Weighing control plate 16 adopts HX711 chip solution to solve.HX711 is that a high-precision electronic that aims at claims 24 A/D converter chips of design, with same type other chip ratio, this integrated chip regulated power supply, on-chip clock oscillator etc. other with peripheral circuit needed for type chip, there is integrated level height, fast response time, the advantage that capacity of resisting disturbance is strong.This chip internal is with voltage gain.The circuit diagram that Weighing control plate 16 is connected with pressure transducer 18 is as shown in Figure 10.
Weight bridge weighing device also includes fixing connection sheet 23, weigh base frame 24 and adjustment lower margin 25.
Pressure transducer 18 is arranged on the upper surface of base frame 24 of weighing.
Regulate lower margin 25 and be arranged on the lower surface of base frame 24 of weighing, regulate lower margin 25 and be arranged on the bottom of garbage containing room 13.
Weigh the height of base frame 24 by regulating lower margin 25 scalable, the thus height of scalable weighbridge weighing table 17 and pressure transducer 18.
Pressure transducer 18 is fixed together with weight bridge weighing table top 17 by the fixing sheet 23 that connects, and so connects more firm.
Pressure transducer 18 is fixed together with base frame 24 of weighing by the fixing sheet 23 that connects, and so connects more firm.
Master board 2 is connected with Weighing control plate 16.Master board 2 and Weighing control plate 16 can be splits, it is also possible to integrate.
Native system is additionally provided with following device:
Deodorizing sterilizing device: refuse bin is regularly killed virus degerming work by equipment by deodorizing sterilizing device.Quartz ultraviolet tube sterilizing unit is placed in intelligent environment protection rubbish and weighs in collection box and intelligent environment protection Classified refuse can, sterilamp adopts ultraviolet work disinfection principle, effectively kills various antibacterial, reduces bacteria breed, reduce pathophoresis, keep the clean of refuse bin.
Power-off early warning flow process: after outside city is electrically disconnected, automatically triggers back-up source and is operated.And carry out early warning by wireless communication module notification server, processed by related personnel.Cruising time selects the capacity that backup battery is corresponding to be determined according to practical situation.
A kind of method using above-mentioned intelligent environment protection classified-refuse recovery system rubbish to be reclaimed and classifies, including the removal process of the categorizing process of not recyclable rubbish and recyclable rubbish.
I, the categorizing process of not recyclable rubbish:
1, user is by activating intelligent environment protection classified-refuse recovery system after authentication module 19 authenticating identity;
When authentication module 19 is card reader, authentication module 19 transmits user profile to activation system after master board 2;User profile is sent to server by wireless communication module 14 by master board 2, and server confirms user identity;
When authentication module 19 is Quick Response Code, transmission user profile in the mobile terminal of user is to server, and server feeds back to activation system after master board 2 by wireless communication module 14 after confirming user identity;
2, user selects chute door to select control knob 7, selects, with this, the rubbish kind to throw in;Chute door selects control knob 7 that the selection result of user is sent to master board 2, master board 2 drives printer to print the two-dimension code label with user profile, and drives input gate control motor 9 to open classified garbage box monitored different rubbish input door 11 according to different rubbish kinds;
3, two-dimension code label is attached on refuse bag by user, and is rendered in classified garbage box monitored garbage containing room 13 by garbage throw-in port by refuse bag;
4, refuse bag blocks the infrared beam that the infrared transmitter 1 of blocking induction installation sends, and blocking induction installation will detect that obstruction signal returns to master board 2, it was shown that rubbish has been put into;Master board 2 drives input gate control motor 9 to close classified garbage box monitored rubbish and throws in door 11;
5, refuse bag falls on the weight bridge weighing table top 17 of weighbridge, and pressure transducer 18 will flow to master board 2 after weighing information;
6, master board 2 confirms that this input behavior completes, and uploaded onto the server according to MQTT agreement by wireless communication module after weighing information, user profile, rubbish type binding, this effective input all information of behavior of server record, and push reward on total mark information.
II, the removal process of recyclable rubbish:
1, user is by activating intelligent environment protection classified-refuse recovery system after authentication module 19 authenticating identity;
When authentication module 19 is card reader, authentication module 19 transmits user profile to activation system after master board 2;User profile is sent to server by wireless communication module 14 by master board 2, and server confirms user identity;
When authentication module 19 is Quick Response Code, transmission user profile in the mobile terminal of user is to server, and server feeds back to activation system after master board 2 by wireless communication module 14 after confirming user identity;
2, rubbish is placed on weighing unit by user, and weighing unit draws the weight of rubbish, and weight information flows to master board 2;
3, user selects chute door to select control knob 7, selects, with this, the rubbish kind to throw in;Chute door selects control knob 7 that the selection result of user is sent to master board 2, master board 2 drives printer to print the two-dimension code label with user profile, and drives the rubbish that input gate control motor 9 opens recovery refuse bin different to throw in door 11 according to different rubbish kinds;
4, two-dimension code label is attached on refuse bag by user, and is rendered in the garbage containing room 13 reclaiming refuse bin by garbage throw-in port by refuse bag;
5, reclaim refuse bin if any blocking induction installation, then refuse bag blocks the infrared beam that the infrared transmitter 1 of blocking induction installation sends, it was shown that rubbish has been put into;Blocking induction installation will detect that obstruction signal returns to master board 2;As without blocking induction installation, then passed directly to following steps 6;
6, close the rubbish reclaiming refuse bin and throw in door 11, master board 2 confirms that this input behavior completes, and uploaded onto the server according to MQTT agreement by wireless communication module after weighing information, user profile, rubbish type binding, this effective input all information of behavior of server record, and push reward on total mark information.
Classified garbage box monitored and reclaim in refuse bin use procedure, along with rubbish is on the increase, classified garbage box monitored and the garbage containing room 13 of reclaiming refuse bin active volume constantly reduces;Infrared distance sensor 12 is measured rubbish and is constantly reduced with its distance, output voltage constantly raises, when master board 2 detects that voltage reaches the threshold value set, situation about being overflowed by refuse bin passes through wireless communication module 14 notification server, reminds relevant departments to need to clear up;Server sends the refuse bin numbering overflowed and GPS positions information and refuse bin attribute to garbage disposal department, when rubbish is recovered recession except reporting to the police, otherwise continue to report to the police, such garbage disposal department can arrange personnel to clear up, or when the refuse bin in whole region is all in flooded condition, arrange vehicle cleaning.In addition show, by display 15, the information that refuse bin is full, inform that user stops throwing at present, wait for clearance;Forbid throwing in the work of gate control motor 9 simultaneously.After refuse receptacle is cleared up by cleaning personnel, intelligent dustbin is resumed work state, and user can normal garbage throwing.
In the application, in sentence occur " classified garbage box monitored and reclaim refuse bin garbage containing room " the meaning be " classified garbage box monitored garbage containing room and reclaim refuse bin garbage containing room ".
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, be named title etc. can be different, and the above content described in this specification is only to present configuration example explanation.

Claims (10)

1. an intelligent environment protection classified-refuse recovery system, including refuse bin, is provided with garbage containing room in refuse bin;Refuse bin has the garbage throw-in port communicated with classified garbage box monitored and recovery refuse bin garbage containing room;It is characterized in that: also include blocking induction installation, overflow pre-alert notification device, weight bridge weighing device, master board, wireless communication module, authentication module, printer, chute door select control knob, weighing unit and server;
Described refuse bin is divided into classified garbage box monitored and reclaims refuse bin;
Blocking induction installation includes infrared transmitter and Infrared Detectors;Infrared transmitter and Infrared Detectors are arranged on top and/or the top of classified garbage box monitored garbage containing room, and are positioned near garbage throw-in port;Infrared transmitter and Infrared Detectors coordinate;
Overflow pre-alert notification device and include infrared distance sensor;Infrared distance sensor is arranged on top and/or the top of garbage containing room that is classified garbage box monitored and that reclaim refuse bin;
Weight bridge weighing device includes weighbridge and Weighing control plate;Weighbridge is arranged on the bottom of classified garbage box monitored garbage containing room;Described weighbridge includes weight bridge weighing table top and pressure transducer;Weight bridge weighing table top is positioned at above pressure transducer, and is connected with pressure transducer;Weighing control plate is connected with pressure transducer;
Master board selects control knob to be connected with wireless communication module, printer, Infrared Detectors, infrared distance sensor, Weighing control plate, weighing unit, chute door;
Authentication module coordinates with master board;
Server is connected with master board.
2. intelligent environment protection classified-refuse recovery system according to claim 1, it is characterised in that: described recovery refuse bin is also provided with blocking induction installation;Infrared transmitter and Infrared Detectors are arranged on top and/or the top of the garbage containing room reclaiming refuse bin, and are positioned near garbage throw-in port.
3. intelligent environment protection classified-refuse recovery system according to claim 1, it is characterised in that: described panel includes operational amplification circuit, smoothed filter circuit and A/D convertor circuit;Infrared Detectors, operational amplification circuit, smoothed filter circuit, A/D convertor circuit are sequentially connected with.
4. intelligent environment protection classified-refuse recovery system according to claim 1 and 2, it is characterised in that: rubbish is installed on refuse bin and throws in door, throw in gate control motor and Quick Response Code scanning device;Throw in gate control motor to be connected with rubbish input door and panel;Quick Response Code scanning device is connected with master board.
5. intelligent environment protection classified-refuse recovery system according to claim 1, it is characterised in that: described blocking induction installation also includes fixing connector;Infrared transmitter and Infrared Detectors are arranged on top and/or the top of garbage containing room by fixing connector;The both sides of fixing connector are fixed on top and/or the top of garbage containing room, and the middle part of fixing connector is outwards swelled formation draw-in groove, infrared transmitter and Infrared Detectors and is arranged in draw-in groove.
6. intelligent environment protection classified-refuse recovery system according to claim 1, it is characterised in that: the described pre-alert notification device that overflows also includes screw, and infrared distance sensor screw is arranged on top and/or the top of garbage containing room.
7. intelligent environment protection classified-refuse recovery system according to claim 1, it is characterised in that: described weight bridge weighing device also includes fixing connection sheet, weigh base frame and adjustment lower margin;Pressure transducer is arranged on the upper surface of base frame of weighing;Regulate lower margin and be arranged on the lower surface of base frame of weighing, regulate lower margin and be arranged on the bottom of garbage containing room;Pressure transducer is fixed together with weight bridge weighing table top and base frame of weighing by the fixing sheet that connects.
8. intelligent environment protection classified-refuse recovery system according to claim 1, it is characterised in that: described authentication module is card reader or Quick Response Code.
9. the method that rubbish is reclaimed and classifies by the intelligent environment protection classified-refuse recovery system that a kind uses described in claim 1~8 any claim, it is characterised in that:
Removal process including the categorizing process of not recyclable rubbish and recyclable rubbish;
I, the categorizing process of not recyclable rubbish:
1, user passes through authentication module authenticating identity;
2, user selects chute door to select control knob, selects, with this, the rubbish kind to throw in;Chute door selects control knob that the selection result of user is sent to master board, master board drives printer to print the two-dimension code label with user profile, and drives input gate control motor to open classified garbage box monitored different rubbish input door according to different rubbish kinds;
3, two-dimension code label is attached on refuse bag by user, and it is indoor that by garbage throw-in port, refuse bag is rendered to classified garbage box monitored garbage containing;
4, refuse bag blocks the infrared beam that the infrared transmitter of blocking induction installation sends, and blocking induction installation will detect that obstruction signal returns to master board;Master board drives the rubbish throwing in the closedown of gate control motor classified garbage box monitored to throw in door;
5, refuse bag falls on the weight bridge weighing table top of weighbridge, and weighing information is flowed to master board by pressure transducer;
6, master board confirms that this input behavior completes, and by weighing information, user profile, rubbish type binding after uploaded onto the server by wireless communication module, server record this effectively throw in behavioural information;
II, the removal process of recyclable rubbish:
1, user passes through authentication module authenticating identity;
2, rubbish is placed on weighing unit by user, and weighing unit draws the weight of rubbish, and weight information is flowed to master board;
3, user selects chute door to select control knob, selects, with this, the rubbish kind to throw in;Chute door selects control knob that the selection result of user is sent to master board, master board drives printer to print the two-dimension code label with user profile, and drives the rubbish that input gate control motor opens recovery refuse bin different to throw in door according to different rubbish kinds;
4, two-dimension code label is attached on refuse bag by user, and it is indoor that refuse bag is rendered to the garbage containing reclaiming refuse bin by garbage throw-in port;
5, reclaim if any blocking induction installation on refuse bin, then refuse bag blocks the infrared beam that the infrared transmitter of blocking induction installation sends, and blocking induction installation will detect that obstruction signal returns to master board;As without blocking induction installation, then passed directly to following steps 6;
6, close reclaim refuse bin rubbish throw in door, master board confirms that this input behavior completes, and by weighing information, user profile, rubbish type binding after wireless communication module upload onto the server, server record this effectively throw in behavioural information;
Classified garbage box monitored and reclaim in refuse bin use procedure, along with rubbish is on the increase, classified garbage box monitored and the garbage containing room of reclaiming refuse bin active volume constantly reduces;Infrared distance sensor is measured rubbish and is constantly reduced with its distance, output voltage constantly raises, when master board detects that voltage reaches the threshold value set, situation about being overflowed by refuse bin passes through wireless communication module notification server, reminds relevant departments to need to clear up.
10. the method that rubbish is reclaimed and classifies by intelligent environment protection classified-refuse recovery system according to claim 9, it is characterised in that:
In the step 1 of not recyclable refuse classification process and the step 1 of recyclable rubbish removal process,
(1), authentication module is when being card reader, and user completes user authentication by brush subscriber card on authentication module;Authentication module transmission user profile is to master board;User profile is sent to server by wireless communication module by master board, and server confirms user identity;
(2), authentication module is when being Quick Response Code, and user brushes this Quick Response Code by mobile terminal and completes user authentication;The mobile terminal transmission user profile of user is to server, and server feeds back to master board by wireless communication module after confirming user identity.
CN201610078791.9A 2016-02-04 2016-02-04 Intelligent environment-friendly garbage classifying and recycling system and method for recycling and classifying garbage by using same Pending CN105730930A (en)

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Application publication date: 20160706