CN107757662B - A kind of smart supermarket hand-cart for shopping - Google Patents

A kind of smart supermarket hand-cart for shopping Download PDF

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Publication number
CN107757662B
CN107757662B CN201711049611.5A CN201711049611A CN107757662B CN 107757662 B CN107757662 B CN 107757662B CN 201711049611 A CN201711049611 A CN 201711049611A CN 107757662 B CN107757662 B CN 107757662B
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Prior art keywords
shopping
car body
cart
framework
babinet
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CN201711049611.5A
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CN107757662A (en
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徐林韵
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Priority to CN201711049611.5A priority Critical patent/CN107757662B/en
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Priority to PH22018050190U priority patent/PH22018050190U1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0026—Propulsion aids
    • B62B5/0033—Electric motors
    • B62B5/0036—Arrangements of motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0096—Identification of the cart or merchandise, e.g. by barcodes or radio frequency identification [RFID]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0238—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using obstacle or wall sensors
    • G05D1/024—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using obstacle or wall sensors in combination with a laser
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0605—Supply or demand aggregation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0641—Shopping interfaces
    • G06Q30/0643—Graphical representation of items or shoppers
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/0036—Checkout procedures
    • G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
    • G07G1/0054—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader with control of supplementary check-parameters, e.g. weight or number of articles
    • G07G1/0072—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader with control of supplementary check-parameters, e.g. weight or number of articles with means for detecting the weight of the article of which the code is read, for the verification of the registration
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/0036—Checkout procedures
    • G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
    • G07G1/0081—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader the reader being a portable scanner or data reader

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Development Economics (AREA)
  • Economics (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Theoretical Computer Science (AREA)
  • General Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Strategic Management (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Handcart (AREA)

Abstract

The present invention provides a kind of smart supermarket hand-cart for shopping, including car body, the car body includes handrail, framework and idler wheel, in the framework visual case is equipped with close to the handrail side, the visual case is equipped with to set the RFID card reading modules of user's identity and with the touch screen displays of display function, further include camera, laser obstacle avoidance module, driving device and switching push button, the hand-cart for shopping can reduce supermarket's relevant staff's quantity and for old-age consumer in shopping, pay the bill, provide great convenience in a series of flows of returning the car.

Description

A kind of smart supermarket hand-cart for shopping
Technical field
The present invention relates to a kind of smart supermarket hand-cart for shopping.
Background technology
Various large supermarket's substantial amounts in China, as labor cost is constantly soaring and population aging trend is more next More apparent, unmanned automatic supermarket has been suggested and has received significant attention.For unmanned supermarket, it on the one hand can guarantee that it subtracts Few super market checkout personnel and the recycling personnel for arranging supermarket shopping car, to cut operating costs；On the other hand, the old age of supermarket is strolled People is more, how in the case where reducing staff to provide old human consumer enough facilities, makes it in shopping, pays It smoothly can easily be carried out in money, a series of flows of returning the car, while also to avoid them may be by shopping process Injury.
Invention content
To solve the above problems, the present invention provides a kind of smart supermarket hand-cart for shopping.
In order to reach the purpose, the present invention adopts the following technical scheme that：
A kind of smart supermarket hand-cart for shopping, including car body, the car body include handrail, framework and idler wheel, and feature exists In：It is equipped with visual case close to the handrail side in the framework, the visual case is equipped with to identify user's identity RFID card reading modules and touch screen displays with display function；
The frame forward end is equipped with the camera of the guiding information on acquisition ground, and the guidance tape has mark face Color, is equipped with controller in the visual case, the controller calculate the car body relative to the guidance tape position deviation simultaneously The car body is controlled to turn to；
The car body, which is equipped with, is used for incuding the laser obstacle avoidance module of car body front end barrier, the controller according to The data of the laser obstacle avoidance module feedback control the idler wheel rotating speed；
The idler wheel rotates under the action of driving device；
The handrail is U-shaped handle, and the U-shaped handle includes bizet and leg, and the bizet is equipped with switching push button, institute The quantity for stating switching push button is two and is separately positioned on the bizet both ends, can be achieved to drive by any switching push button The switching of dynamic model formula.
As a preferred embodiment, being equipped with holder between the framework and the babinet, the holder includes from bottom to top to institute The inclined front pillar in handrail side and vertical rear pillar are stated, reinforcing plate is equipped between the front pillar at the car body both ends.
As a preferred embodiment, the pedestal lower end is equipped with babinet, the laser obstacle avoidance module is arranged in the babinet front end Middle part, the idler wheel include driving wheel and driven wheel, and the driving device is arranged in the babinet, and the driving device includes The quantity of driving motor and retarder, the driving wheel is two and is located at two middle side part of the babinet, the driven wheel Quantity be four and about the driving wheel be symmetrical arranged.
As a preferred embodiment, being equipped with the Weighing module for being used for reading commodity weight in the framework in the babinet.
As a preferred embodiment, being arranged with counterbalancing torsion springs on the transmission shaft of the driving wheel.
As a preferred embodiment, being additionally provided in the babinet to need the component of power drives to provide electric energy on the car body Power supply module.
As a preferred embodiment, the visual case is located in the framework close to the handrail side, the visual case and institute Framework top is stated to flush.
A kind of smart supermarket hand-cart for shopping application method, includes the following steps：
Step 1, after having chosen hand-cart for shopping, RFID card reading modules identify client identity, server record client identity letter Breath, hand-cart for shopping number and initial weighted amount；
In step 2, shopping process, client can select manual mode and automatic mode, manual mould by adjusting switching push button Customer motivation hand-cart for shopping advances under formula, under automatic mode, the guidance tape on camera identification ground on hand-cart for shopping and edge The guidance tape advances automatically；
Step 3 reads bar code on commodity, and Weighing module feeds back kinds of goods gross weight, and the server is according to the quotient of barcode scanning Whether the get in stocks mutation analysis of quality of quality and hand-cart for shopping has clearing abnormal, and if any exception, touch screen displays are reminded Client's barcode scanning after the completion of barcode scanning, generates the payment Quick Response Code of kinds of goods total price in the touch screen displays, client passes through mobile payment Tool is paid；
After step 4, clearing, the qualitative data that hand-cart for shopping Weighing module obtains returns to reset condition, and client will purchase Object trolley is parked on the road surface with guidance tape, and hand-cart for shopping automatically returns in garage.
As a preferred embodiment, the shopping information of client is recorded in the server, and when client does shopping again, identification visitor After the identity of family, the touch screen displays can show the inventory information for the commodity that client often chooses, to avoid inventory temporarily not Harmful effect of the foot to client.
To sum up, compared with the prior art, the advantages of the present invention are as follows：Hand-cart for shopping has automatic mode and manual mode two Kind, facilitate the use of personnel at all levels；The data of Weighing module feedback, the merchandise news cooperation touch screen displays stored in database Clearing are avoided to occur abnormal；The consumption information and consumption habit of data-base recording client can be according to these information when consuming again For the good route of account planning, practical facility is provided for the elderly, reminds avoidable its to forget additionally by touch screen displays Buy certain commodity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the babinet and roller structure vertical view of the present invention；
Fig. 3 is smart supermarket hand-cart for shopping work flow diagram of the present invention.
Label in figure is as follows：
1. car body, 11. handrails, 111. bizets, 112. legs, 12. frameworks, 13. idler wheels, 131. driving wheels, 132. is driven Wheel, 2. visual casees, 21.RFID card reading modules, 22. touch screen displays, 3. cameras, 4. laser obstacle avoidance modules, 5. switching push buttons, 6. holder, 61. front pillars, 62. rear pillars, 63. reinforcing plates, 7. babinets, 8. driving devices, 81. driving motors, 82. retarders.
Specific implementation mode
The invention will be further described for middle embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, which includes car body 1, and car body 1 includes handrail 11, framework 12 and idler wheel 13. It is equipped with visual case 2 close to 11 side of handrail in framework 12, visual case 2 is equipped with to identify the RFID Card Reader moulds of user's identity Block 21 and touch screen displays 22 with display function.
12 front end of framework is equipped with the camera 3 of the guiding information on acquisition ground, and guidance tape has mark color, visually Controller is equipped in case 2, controller calculates car body 1 relative to the position deviation of guidance tape and controls the steering of car body 1.Guidance tape is also Can be the band with continuous luminous body, camera 3 incudes light, to avoid colored guidance tape is contaminated and identification is caused to hinder The case where hindering.
Car body 1 is equipped with the laser obstacle avoidance module 4 for being used for incuding 1 front end barrier of car body, and laser obstacle avoidance module 4 is located at frame Above 12 front end of body, controller controls 13 rotating speed of idler wheel according to the data that laser obstacle avoidance module 4 is fed back.Laser obstacle avoidance module 4 is wrapped Include laser generator and receiver.Idler wheel 13 rotates under the driving effect of driving device 8.
Handrail 11 is U-shaped handle, and U-shaped handle includes bizet 111 and leg 112, and bizet 111 is equipped with switching push button 5, cuts The quantity for changing button 5 is two and is separately positioned on 111 both ends of bizet, and drive mode can be achieved by any switching push button 5 Switching, in order to user operate, meet the custom of different users, drive mode can be switched faster.
Holder 6 is equipped between framework 12 and babinet 7, holder 6 includes from bottom to top to the inclined front pillar in 11 side of handrail 61 And vertical rear pillar 62, reinforcing plate 63 is equipped between the front pillar 61 at 1 both ends of car body, into row buffering, to reduce camera shooting to framework 12 First 3 shaking ensures the normal work of hand-cart for shopping.6 lower end of holder is equipped with babinet 7, and laser obstacle avoidance module 4 is arranged in babinet 7 Front center, idler wheel 13 include driving wheel 131 and driven wheel 132, and driving device 8 is arranged in babinet 7, and driving device 8 includes The quantity of driving motor 81 and retarder 82, driving wheel 131 for two and is located at 7 liang of middle side parts of babinet, driven wheel 132 Quantity is four and is symmetrical arranged about driving wheel 131.The mould of weighing for being used for reading commodity weight in framework 12 is equipped in babinet 7 Block, Weighing module are used for weighing the gross mass of commodity in hand-cart for shopping.It is additionally provided in babinet 7 to need power drives on car body 1 Component provide electric energy power supply module.
Visual case 2 is located in framework 12 close to 11 side of handrail, and visual case 2 is flushed with 12 top of framework, is convenient for user With operation touch screen displays 22, the commodity being accidentally put on visual case 2 can be also slipped in framework 12 for observation.
The present invention provides a kind of smart supermarket hand-cart for shopping application methods, include the following steps：
Step 1, after having chosen hand-cart for shopping, RFID card reading modules 21 identify client identity, supermarket service device record client Identity information, hand-cart for shopping number and initial weighted amount；
In step 2, shopping process, client can select manual mode and automatic mode, manual mould by adjusting switching push button 5 Customer motivation hand-cart for shopping advances under formula, and under automatic mode, the camera 3 on hand-cart for shopping identifies guidance tape and edge on ground Guidance tape advances automatically；
Step 3 reads bar code on commodity, and Weighing module feeds back kinds of goods gross weight, and server is according to the commodity matter of barcode scanning Whether the get in stocks mutation analysis of quality of amount and hand-cart for shopping has clearing abnormal, and if any exception, touch screen displays 22 remind visitor Family barcode scanning after the completion of barcode scanning, generates the payment Quick Response Code of kinds of goods total price in touch screen displays 22, client passes through mobile payment tool Payment；
After step 4, clearing, after qualitative data that hand-cart for shopping Weighing module obtains is returned to reset condition, client Hand-cart for shopping is parked on the road surface with guidance tape, hand-cart for shopping automatically returns in garage.
The shopping information of client is recorded in the server, and when client does shopping again, after identifying client identity, touch screen is shown Device 22 can show the inventory information for the commodity that client often chooses, to avoid in inventory's temporarily insufficient harmful effect to client. It can be simultaneously the good route of account planning according to these information, practical facility is provided for the elderly, can be kept away by commodity prompt Exempt from it to forget to buy certain commodity.
Operator is switched to automatic mode during manual actuation hand-cart for shopping advances, then hand-cart for shopping drives along switching Speed before pattern moves ahead.Monitoring hand-cart for shopping is at a distance from client in real time for RFID card reading modules 21, more than being purchased after certain distance Object trolley is out of service.
Described above is only explanation of the invention so that those of ordinary skill in the art's can completely implements we Case, but be not limitation of the present invention, those skilled in the art can be as needed to this reality after reading this specification The modification that example makes not creative contribution is applied, these are all without creative modification, but as long as in the right of the present invention It is all protected by Patent Law in claimed range.

Claims (3)

1. a kind of smart supermarket hand-cart for shopping, including car body（1）, the car body（1）Including handrail（11）, framework（12）And Idler wheel（13）, it is characterised in that：The framework（12）The interior close handrail（11）Side is equipped with visual case（2）, described visual Case（2）It is equipped with to identify the RFID card reading modules of user's identity（21）With the touch screen displays with display function （22）；
The framework（12）Front end is equipped with the camera of the guiding information on acquisition ground（3）, the guidance tape, which has, to be identified Color, the visual case（2）Interior to be equipped with controller, the controller calculates the car body（1）Position relative to the guidance tape It sets deviation and controls the car body（1）It turns to；
The car body（1）It is equipped with and is used for incuding the car body（1）The laser obstacle avoidance module of front end barrier（4）, the control Device is according to the laser obstacle avoidance module（4）The data of feedback control the idler wheel（13）Rotating speed；
The idler wheel（13）In driving device（8）Under the action of rotate；
The handrail（11）For U-shaped handle, the U-shaped handle includes bizet（111）The leg and（112）, the bizet（111）On Equipped with switching push button（5）, the switching push button（5）Quantity be two and to be separately positioned on the bizet（111）Both ends pass through Any switching push button（5）The switching of drive mode can be achieved；
The framework（12）With babinet（7）Between be equipped with holder（6）, the holder（6）Including from bottom to top to the handrail （11）The inclined front pillar in side（61）And vertical rear pillar（62）, the car body（1）The front pillar at both ends（61）Between be equipped with Reinforcing plate（63）；
The holder（6）Lower end is equipped with the babinet（7）, the laser obstacle avoidance module（4）It is arranged in the babinet（7）In front end Portion, the idler wheel（13）Including driving wheel（131）And driven wheel（132）, the driving device（8）It is arranged in the babinet（7） It is interior, the driving device（8）Including driving motor（81）And retarder（82）, the driving wheel（131）Quantity be two and It is located at the babinet（7）Two middle side parts, the driven wheel（132）Quantity be four and about the driving wheel（131） It is symmetrical arranged；
The visual case（2）Positioned at the framework（12）The interior close handrail（11）Side, the visual case（2）With the frame Body（12）Top flushes, and the shopping information of client is recorded in the server, when client does shopping again, the RFID card reading modules （21）After identifying client identity, the touch screen displays（22）The inventory information for the commodity that display client often chooses, while root It is the good route of account planning according to these information.
2. a kind of smart supermarket hand-cart for shopping according to claim 1, it is characterised in that：The babinet（7）Interior be equipped with is used To read the framework（12）The Weighing module of interior commodity weight.
3. a kind of smart supermarket hand-cart for shopping according to claim 2, it is characterised in that：The babinet（7）Inside it is additionally provided with For the car body（1）On need power drives component provide electric energy power supply module.
CN201711049611.5A 2017-10-31 2017-10-31 A kind of smart supermarket hand-cart for shopping Active CN107757662B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201711049611.5A CN107757662B (en) 2017-10-31 2017-10-31 A kind of smart supermarket hand-cart for shopping
PH22018050190U PH22018050190U1 (en) 2017-10-31 2018-05-16 Smart Supermarket Shopping Cart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711049611.5A CN107757662B (en) 2017-10-31 2017-10-31 A kind of smart supermarket hand-cart for shopping

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CN107757662A CN107757662A (en) 2018-03-06
CN107757662B true CN107757662B (en) 2018-11-02

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108860366A (en) * 2018-07-09 2018-11-23 哈尔滨理工大学 Intelligent shopping trolley, intelligent shopping trolley management system and its application method
CN110723188A (en) * 2019-07-17 2020-01-24 山东科技大学 Automatic recovery intelligent vehicle and management method thereof
CN110723178A (en) * 2019-10-09 2020-01-24 南京工程学院 Intelligent mobile self-service shopping cart

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102289556A (en) * 2011-05-13 2011-12-21 郑正耀 Supermarket shopping assistant robot
CN102393739B (en) * 2011-05-27 2014-12-03 严海蓉 Intelligent trolley and application method thereof
CN104637198A (en) * 2013-11-14 2015-05-20 复旦大学 Intelligent settlement shopping cart system with autonomous tracking function
CN103559620A (en) * 2013-11-20 2014-02-05 李拓彬 Intelligent internet of things shopping trolley and achieving method thereof
EP2913807B1 (en) * 2014-02-28 2020-08-05 Otto Group Digital Solutions GmbH Self-checkout with mobile payment
CN203909619U (en) * 2014-06-24 2014-10-29 河北工业大学 Control system of intelligent dolly
KR101743363B1 (en) * 2015-11-12 2017-06-05 (주)머케인 A cart having caster wheel

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