CN209651094U - A kind of recycling cabinet with face identification functions - Google Patents
A kind of recycling cabinet with face identification functions Download PDFInfo
- Publication number
- CN209651094U CN209651094U CN201920439049.5U CN201920439049U CN209651094U CN 209651094 U CN209651094 U CN 209651094U CN 201920439049 U CN201920439049 U CN 201920439049U CN 209651094 U CN209651094 U CN 209651094U
- Authority
- CN
- China
- Prior art keywords
- face
- processing unit
- central processing
- recycling
- iot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Processing Of Solid Wastes (AREA)
- Refuse Collection And Transfer (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model discloses a kind of recycling cabinet with face identification functions, including recycling bins, PC terminal, server and the base station NB-IOT, the recycling bins outer wall surface is inlaid with face recognition module, the recycling bins inner tip offers component cavity, the component cavity interior welds have imaging sensor, central processing unit, NB-IoT communication module and memory module, it is electrically connected between the central processing unit and NB-IoT communication module, connection is wirelessly communicated between the NB-IoT communication module and the base station NB-IOT, it is communicated to connect between the base station NB-IoT and server, it is communicated to connect between the server and PC terminal；The utility model passes through the face recognition module being equipped with, identification can be carried out to user, make it possible personal metering and billing, and integrating system can also be taken according to garbage reclamation weight, formulate relevant reward mechanism, convenient for the perfect operation to rubbish charge mechanism, user can be effectively improved to the enthusiasm of garbage reclamation.
Description
Technical field
The utility model relates to garbage reclamation technique field, specially a kind of recycling cabinet with face identification functions.
Background technique
Recyclable rubbish is exactly can be with the rubbish of regeneration cycle.Itself or the recycling stationery of material, hardboard, glass
Glass, plastics (plastics), metal, artificial synthetic materials (Kunststoffen) packaging, it is related with these materials such as: report
Paper, magazine, handbill and other clean stationeries etc. are all recyclable.In addition green mark chapter (Gr ü nenPunkt) is in packaging
Belong to the dual system to be paid, also belong to recyclable rubbish, general recyclable rubbish requires to be carried out at recycling with recycling cabinet
Reason.
But the recycling machine box function of majority is all relatively simple currently on the market, traditional recycling cabinet lacks can
Implement very well and encourage categorized consumer waste and launch the device and management system of function, people cannot be improved to garbage reclamation
Enthusiasm.
Utility model content
The purpose of this utility model is to provide a kind of recycling cabinet with face identification functions, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of recycling with face identification functions
Cabinet, including recycling bins, PC terminal, server and the base station NB-IOT, the recycling bins outer wall surface are inlaid with recognition of face mould
Block, the recycling bins inner tip offer component cavity, the component cavity interior welds have imaging sensor, central processing unit,
NB-IoT communication module and memory module are electrically connected between the central processing unit and NB-IoT communication module, the NB-
Connection is wirelessly communicated between IoT communication module and the base station NB-IOT, is communicated to connect between the base station NB-IoT and server, institute
It states and is communicated to connect between server and PC terminal；
The face recognition module includes control panel and recognition of face camera, the control panel and recognition of face camera
Between be electrically connected, be electrically connected between the face recognition module and imaging sensor, described image sensor pass through A/D turn
Alias is electrically connected with the central processing unit, and is electrically connected between the central processing unit and memory module；
The face recognition module is pre-processed for acquiring the image of face and the feature that the face is intrinsic；
Described image sensor is for being converted to the face light image that face recognition module inputs with light image into corresponding proportion
It the electric signal of relationship and is input in central processing unit and carries out processing analysis；
The central processing unit is used to carry out received signal processing analysis, and long-range behaviour can be realized by PC terminal
Control；
The memory module for storing face recognition database, in database every information include face label information and
Face feature vector by calling to it to realize the identification of facial image and compare, and can also input central processing unit
Weighing information carry out storage record.
Preferably, loudspeaker and liquid crystal display, and liquid crystal display position are inlaid with below the recycling box outer wall side
Above loudspeaker, the recycling bins inner bottom is welded with stabilizer blade, and the stabilizer blade upper end is fixedly installed with weighing plate, and weighs
It is inlaid with weighing sensor between plate and stabilizer blade, is electrically connected between the weighing sensor and central processing unit, the weighing
Plate upper end is connected with containing tube；
The weighing sensor is used to for the quality signal of rubbish to be changed into measurable electric signal and export to center
, it can be achieved that real-time monitoring to rubbish in processor.
Preferably, dispensing port is offered above the recycling box outer wall side, the dispensing port inner wall is rotatably equipped with case
Door, the recycling chamber interior wall side is welded with stock guide, and stock guide is located at below dispensing port, and the recycling bins top is welded with
Top plate, the top plate rear surface are inlaid with LED light.
Preferably, recycling bins side hinge is equipped with maintenance door, and the size of maintenance door should be greater than the big of containing tube
It is small.
Preferably, the PC terminal can be computer client and mobile phone, and PC terminal can acquire recyclable rubbish in real time
Weight information can also monitor the input situation of each recycling cabinet in real time, issue clear instruction in time, and carry out season, year
Operating analysis and statistical function.
Preferably, the central processing unit is electrically connected by D/A translation interface and LED light, can be carried out by PC terminal remote
Journey manipulation.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model passes through the face recognition module being equipped with, and in actual use, user can stand before the recycling bins,
By the image and the intrinsic feature of the face of face recognition module acquisition face, then by imaging sensor by face recognition module
The face light image of input is converted to light image into the electric signal of corresponding proportion relationship and is input in central processing unit
Reason analysis, central processing unit may bring up memory module for storing face recognition database, according to every packet in database
Label information containing face and face feature vector, by being called to it to realize the identification of facial image and compare, when identifying
After face information, facial image can be exported on liquid crystal display for user's confirmation, after user's confirmation, can by rubbish from
Dispensing port investment, rubbish can then drop into containing tube, be changed into the quality signal of rubbish by weighing sensor measurable
In electric signal and output to central processing unit, while weighing information can also be recorded in memory module, central processing unit
Weighing information can be sent to the base station NB-IOT by NB-IoT communication module, the base station NB-IOT control instruction is sent to service
Device, server receive and after having handled data, can will treated that data are sent to PC terminal, then can understand in real time long-range
Matching preservation is carried out to the information of garbage reclamation, and by user and weighing information, then again by PC terminal by total rubbish of the user
Rubbish weight and this garbage weight are input to central processing unit, are then shown on liquid crystal display again, so that user is real-time
Recognize the garbage reclamation weight of oneself, and can also be broadcasted by loudspeaker, identification can be carried out to user, made a
People's metering and billing is possibly realized, and can also take integrating system according to garbage reclamation weight, is formulated relevant reward mechanism, is convenient for
Perfect operation to rubbish charge mechanism can effectively improve user to the enthusiasm of garbage reclamation.
2, the utility model is by using NB-IoT communication module, take full advantage of wide Internet of Things covering in narrowband, low-power consumption,
Big, the at low cost advantage of capacity is truly realized real-time, wide area the monitoring to recycling cabinet, can issue in time and clear instruction,
And season, annual operating analysis and statistical function are carried out, convenient for the management of people.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the internal front view of the utility model；
Fig. 3 is the inner side elevational view of the utility model；
Fig. 4 is the circuit frame structural schematic diagram of the utility model.
In figure: 1- recycling bins；2-PC terminal；3- server；The base station 4-NB-IOT；5- loudspeaker；6- liquid crystal display；7-
LED light；8- top plate；9- dispensing port；10- chamber door；11- face recognition module；12- containing tube；13- weighing plate；14- weighing and sensing
Device；15- stabilizer blade；16- component cavity；17- imaging sensor；18- central processing unit；19-NB-IoT communication module；20- stores mould
Block；21- stock guide；22- control panel；23- recognition of face camera.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of recycling machine with face identification functions
Case, including recycling bins 1, PC terminal 2, server 3 and the base station NB-IOT 4,1 outer wall surface of recycling bins are inlaid with recognition of face
Module 11,1 inner tip of recycling bins offer component cavity 16,16 interior welds of component cavity have imaging sensor 17,
Central processing unit 18, NB-IoT communication module 19 and memory module 20, the central processing unit 18 and NB-IoT communication module 19
Between be electrically connected, between the NB-IoT communication module 19 and the base station NB-IOT 4 wirelessly communicate connection, the base station NB-IoT
It communicates to connect between 4 and server 3, is communicated to connect between the server 3 and PC terminal 2；The face recognition module 11 is wrapped
Control panel 22 and recognition of face camera 23 are included, is electrically connected between the control panel 22 and recognition of face camera 23, it is described
It is electrically connected between face recognition module 11 and imaging sensor 17, described image sensor 17 is by A/D translation interface in
Central processor 18 is electrically connected, and is electrically connected between the central processing unit 18 and memory module 20；The face recognition module
11, for acquiring the image of face and the feature that the face is intrinsic, are pre-processed；Described image sensor 17 is used for face
The face light image that identification module 11 inputs is converted to light image into the electric signal of corresponding proportion relationship and is input to central processing
Processing analysis is carried out in device 18；The central processing unit 18 is used to carry out received signal processing analysis, and can pass through PC end
Realize remote control in end 2；The memory module 20 is for storing face recognition database, and every information includes face in database
Label information and face feature vector, by being called to it to realize the identification of facial image and compare, and can also be to center
The weighing information that processor 18 inputs carries out storage record.
Wherein, 1 outer wall of recycling bins, one side-lower is inlaid with loudspeaker 5 and liquid crystal display 6, and liquid crystal display 6
Above loudspeaker 5,1 inner bottom of recycling bins is welded with stabilizer blade 15, and 15 upper end of stabilizer blade is fixedly installed with weighing
Plate 13, and weighing sensor 14 is inlaid between weighing plate 13 and stabilizer blade 15, the weighing sensor 14 and central processing unit 18
Between be electrically connected, 13 upper end of weighing plate is connected with containing tube 12；The weighing sensor 14 is used for rubbish
Quality signal is changed into measurable electric signal and output to central processing unit 18 real-time monitoring, it can be achieved that rubbish；
Weighting manner: this garbage weight can be transmitted to central processing unit 18 by weighing sensor 14, and central processing unit 18 can basis
The weight of a preceding rubbish calculates the weight of this rubbish, need to only be subtracted the total weight of this rubbish by central processing unit 18
The weight of weight you can get it this time rubbish of last rubbish is gone, the weight of rubbish can be transferred in memory module 20,
And each garbage weight can also be input in memory module 20 and carry out record preservation, then incite somebody to action by NB-IoT communication module 19
This time garbage weight is transmitted to PC terminal 2, carries out matching record with the user of identification.
Wherein, 1 outer wall of recycling bins, one upper side offers dispensing port 9, and 9 inner wall of dispensing port is rotatably equipped with case
Door 10, the 1 inner wall side of recycling bins is welded with stock guide 21, and stock guide 21 is located at 9 lower section of dispensing port, the recycling bins 1
Top is welded with top plate 8, and 8 rear surface of top plate is inlaid with LED light 7.
Wherein, the 1 side hinge of recycling bins is equipped with maintenance door, and the size of maintenance door should be greater than the big of containing tube 12
It is small.
Wherein, the PC terminal 2 can be computer client and mobile phone, and PC terminal 2 can acquire recyclable rubbish in real time
Weight information can also monitor the input situation of each recycling cabinet in real time, issue clear instruction in time, and carry out season, year
Operating analysis and statistical function.
Wherein, the central processing unit 18 is electrically connected by D/A translation interface and LED light 7, can be carried out by PC terminal 2
Remote control.
Working principle: when in use, user can stand before the recycling bins, and the image of face is acquired by face recognition module 11
And the feature that the face is intrinsic, then the face light image that face recognition module 11 inputs is converted to and light by imaging sensor 17
It as the electric signal at corresponding proportion relationship and is input in central processing unit 18 and carries out processing analysis, central processing unit 18 is adjustable
Memory module 20 includes face label information and face according to every information in database for storing face recognition database out
Feature vector, can be by face figure after identifying face information by calling to it to realize the identification of facial image and compare
As that, for user's confirmation, after user's confirmation, rubbish can be put into from dispensing port, rubbish then can in output to liquid crystal display 6
It drops into containing tube 12, the quality signal of rubbish is changed into measurable electric signal by weighing sensor 14 and is exported extremely
In central processing unit 18, while weighing information can also be recorded in memory module 20, central processing unit 18 can also pass through NB-
Weighing information is sent to the base station NB-IOT 4 by IoT communication module 19, and 4 control instruction of the base station NB-IOT is sent to server 3, clothes
Business device 3 receives and after having handled data, can will treated that data are sent to PC terminal 2, then can remotely recognize in real time
The information of garbage reclamation, and user and weighing information are subjected to matching preservation, then again by PC terminal 2 by total rubbish of the user
Weight and this garbage weight are input to central processing unit 18, are then shown on liquid crystal display 6 again, so that user is real-time
Recognize the garbage reclamation weight of oneself, and can also be broadcasted by loudspeaker 5, identification can be carried out to user, made
Personal metering and billing is possibly realized, and can also take integrating system according to garbage reclamation weight, formulates relevant reward mechanism, just
In the perfect operation to rubbish charge mechanism, user can be effectively improved to the enthusiasm of garbage reclamation；The type of weighing sensor 14
Number be QS-D, the model MT9V136C12STC of imaging sensor 17, the model MQG4CDTE of central processing unit 18, storage
The model AT45DB041 of module 20, the model FAM100 of face recognition module 11.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of recycling cabinet with face identification functions, including recycling bins (1), PC terminal (2), server (3) and NB-
The base station IOT (4), recycling bins (1) outer wall surface are inlaid with face recognition module (11), recycling bins (1) inner tip
It offers component cavity (16), component cavity (16) interior welds have imaging sensor (17), central processing unit (18), NB-IoT
Communication module (19) and memory module (20), it is characterised in that: the central processing unit (18) and NB-IoT communication module (19)
Between be electrically connected, between the NB-IoT communication module (19) and the base station NB-IOT (4) wirelessly communicate connection, the NB-IoT
It communicates to connect between base station (4) and server (3), is communicated to connect between the server (3) and PC terminal (2)；
The face recognition module (11) includes control panel (22) and recognition of face camera (23), the control panel (22) and people
It is electrically connected between face identification camera (23), electrically connects between the face recognition module (11) and imaging sensor (17)
It connects, described image sensor (17) is electrically connected by A/D translation interface and central processing unit (18), the central processing unit
(18) it is electrically connected between memory module (20)；
The face recognition module (11) is pre-processed for acquiring the image of face and the feature that the face is intrinsic；
Described image sensor (17) is for being converted to the face light image that face recognition module (11) input to light image at corresponding
It the electric signal of proportionate relationship and is input in central processing unit (18) and carries out processing analysis；
The central processing unit (18) is used to carry out received signal processing analysis, and can be realized by PC terminal (2) long-range
Manipulation；
The memory module (20) for storing face recognition database, in database every information include face label information and
Face feature vector, by being called to it to realize the identification of facial image and compare, and can also be to central processing unit (18)
The weighing information of input carries out storage record.
2. a kind of recycling cabinet with face identification functions according to claim 1, it is characterised in that: the recycling bins
(1) one side-lower of outer wall is inlaid with loudspeaker (5) and liquid crystal display (6), and liquid crystal display (6) is located on loudspeaker (5)
Side, recycling bins (1) inner bottom are welded with stabilizer blade (15), and stabilizer blade (15) upper end is fixedly installed with weighing plate (13),
And weighing sensor (14) are inlaid between weighing plate (13) and stabilizer blade (15), the weighing sensor (14) and central processing unit
(18) it is electrically connected between, weighing plate (13) upper end is connected with containing tube (12)；
The weighing sensor (14) is used to for the quality signal of rubbish to be changed into measurable electric signal and export to center
, it can be achieved that real-time monitoring to rubbish in processor (18).
3. a kind of recycling cabinet with face identification functions according to claim 1, it is characterised in that: the recycling bins
(1) one upper side of outer wall offers dispensing port (9), and dispensing port (9) inner wall is rotatably equipped with chamber door (10), the recycling bins
(1) inner wall side is welded with stock guide (21), and stock guide (21) is located at below dispensing port (9), recycling bins (1) the top weldering
It is connected to top plate (8), top plate (8) rear surface is inlaid with LED light (7).
4. a kind of recycling cabinet with face identification functions according to claim 1, it is characterised in that: the recycling bins
(1) side hinge is equipped with maintenance door, and the size of maintenance door should be greater than the size of containing tube (12).
5. a kind of recycling cabinet with face identification functions according to claim 1, it is characterised in that: the PC terminal
It (2) can be computer client and mobile phone, and PC terminal (2) can acquire the weight information of recyclable rubbish in real time, can also supervise in real time
It depending on the input situation of each recycling cabinet, issues clear instruction in time, and carry out season, annual operating analysis and statistical function.
6. a kind of recycling cabinet with face identification functions according to claim 1, it is characterised in that: the centre
It manages device (18) to be electrically connected by D/A translation interface and LED light (7), remote control can be carried out by PC terminal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920439049.5U CN209651094U (en) | 2019-04-02 | 2019-04-02 | A kind of recycling cabinet with face identification functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920439049.5U CN209651094U (en) | 2019-04-02 | 2019-04-02 | A kind of recycling cabinet with face identification functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209651094U true CN209651094U (en) | 2019-11-19 |
Family
ID=68528711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920439049.5U Active CN209651094U (en) | 2019-04-02 | 2019-04-02 | A kind of recycling cabinet with face identification functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209651094U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498342A (en) * | 2020-04-22 | 2020-08-07 | 上海悦睦环保科技有限公司 | Main control unit and intelligent garbage classification device |
| CN111674777A (en) * | 2020-06-10 | 2020-09-18 | 杨延锐 | Intelligent garbage publicity column and use method thereof |
| CN112607263A (en) * | 2021-01-08 | 2021-04-06 | 北京天华新瑞科技有限公司 | Garbage classification automatic weighing system and method |
| CN114229266A (en) * | 2021-12-01 | 2022-03-25 | 广东工贸职业技术学院 | Intelligent garbage can capable of automatically identifying garbage classification |
| CN115072217A (en) * | 2022-06-28 | 2022-09-20 | 张舰文 | Weighing type household garbage collection system and method thereof |
-
2019
- 2019-04-02 CN CN201920439049.5U patent/CN209651094U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498342A (en) * | 2020-04-22 | 2020-08-07 | 上海悦睦环保科技有限公司 | Main control unit and intelligent garbage classification device |
| CN111674777A (en) * | 2020-06-10 | 2020-09-18 | 杨延锐 | Intelligent garbage publicity column and use method thereof |
| CN112607263A (en) * | 2021-01-08 | 2021-04-06 | 北京天华新瑞科技有限公司 | Garbage classification automatic weighing system and method |
| CN114229266A (en) * | 2021-12-01 | 2022-03-25 | 广东工贸职业技术学院 | Intelligent garbage can capable of automatically identifying garbage classification |
| CN115072217A (en) * | 2022-06-28 | 2022-09-20 | 张舰文 | Weighing type household garbage collection system and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209651094U (en) | A kind of recycling cabinet with face identification functions | |
| CN205257115U (en) | Intelligence rubbish recovery system | |
| CN110021109A (en) | A kind of Intelligent refuse classification take-back model | |
| CN207302224U (en) | A kind of intelligent material allocation cabinet | |
| CN106516486A (en) | Household garbage collecting equipment with automatic classification function | |
| CN206546593U (en) | House refuse intelligent classification reclaims cloud identifying system | |
| CN110525822A (en) | A kind of Intelligent refuse classification machine | |
| CN110861851A (en) | Community garbage classification system and method based on Internet of things | |
| CN206842237U (en) | Intelligent garbage retracting device | |
| KR100936519B1 (en) | Waste collection system | |
| CN111846693A (en) | Intelligent garbage classification putting supervision and control system based on real-name system | |
| CN205668736U (en) | Waste classifying recovery system based on the Internet | |
| CN201141297Y (en) | Data acquisition analysis system and data acquisition terminal for water injection well | |
| CN103991660A (en) | Intelligent weighing sorting dustbin | |
| CN204916794U (en) | Intelligence waste classification device and system | |
| CN208897826U (en) | Bottle & Can classification garbage can | |
| CN111942768A (en) | Intelligent garbage classification recycling device and control system thereof | |
| CN109987358A (en) | A kind of transmitting-receiving cabinet having both recycle function and its recycle method | |
| CN205738954U (en) | Intelligent refuse classification device | |
| CN109625688A (en) | A kind of intelligence recycling machine | |
| CN206187764U (en) | Automatic categorised domestic waste collection device | |
| CN207020722U (en) | A kind of Intelligent mobile refuse classification service centre | |
| CN109708735A (en) | A kind of house refuse intelligence harvesting weighing device | |
| CN207375123U (en) | The managing device that a kind of multi-user's rubbish is weighed | |
| CN209230755U (en) | House refuse intelligently harvests weighing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210207 Address after: 511400 No.91, Jinyu middle street, Dalong street, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou tengyunjia Trade Co.,Ltd. Address before: 5 / F 8, No. 26, Asian Games Avenue, Dalong street, Panyu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Recreation Cloud Internet of Things Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220831 Address after: 12th Floor, Wenbo Shuchuang Park, No. 18 Fenghuang Avenue, High-speed Railway Economic Experimental Zone, Shangrao City, Jiangxi Province 334000 Patentee after: Monkey Guard Energy Saving and Environmental Protection Technology Co.,Ltd. Address before: 511400 No.91, Jinyu middle street, Dalong street, Panyu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou tengyunjia Trade Co.,Ltd. |
|
| TR01 | Transfer of patent right |