CN106647760A - Intelligent shopping cart and intelligent shopping method - Google Patents
Intelligent shopping cart and intelligent shopping method Download PDFInfo
- Publication number
- CN106647760A CN106647760A CN201611251499.9A CN201611251499A CN106647760A CN 106647760 A CN106647760 A CN 106647760A CN 201611251499 A CN201611251499 A CN 201611251499A CN 106647760 A CN106647760 A CN 106647760A
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- module
- shopping cart
- intelligent shopping
- consumer
- intelligent
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000011897 real-time detection Methods 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 230000006870 function Effects 0.000 description 11
- 230000004888 barrier function Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- 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
- G05D1/0255—Control of position or course in two dimensions specially adapted to land vehicles using acoustic signals, e.g. ultra-sonic singals
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Handcart (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The present invention provides an intelligent shopping cart and intelligent shopping method. The shopping cart comprises a pedestal, a body, a mainboard and a high-definition display screen. The body is internally embedded with a scanning device, an ultrasonic wave receiving module and an ultrasonic ranging module. The mainboard comprises a central processing unit, a memory, a GPS receiver, a power module and related input/output interfaces. The intelligent shopping cart and intelligent shopping method employs a controller to operate the shopping cart, employs the ultrasonic wave to determine the position of the shopping cart and a consumer's position, and employs four motors to respectively drives the Mecanum wheels to realize the rectilinear motion between the shopping cart and the consumer. In the process of searching goods, the consumer can selects the required good on the touch screen of the shopping cart, and the shopping cart can automatically drive the consumer to reach the position where the goods is located so as to save time. When the goods is putted into the shopping cart, the scanning device on the cart can automatically scan the two-dimensional codes of the goods and display the related information. The intelligent shopping cart and intelligent shopping method improves the consumer's shopping experience.
Description
Technical field
The present invention relates to be related to location navigation and automation field, it is concrete provide one kind can automatic addressing, navigate, keep away
Barrier, the intelligent shopping trolley of display of commodity information and method.
Background technology
Traditional shopping cart is heavier, needs Manual-pushing, and function is very single, it is impossible to provide various for consumer
The service of change, meets the specific demand of consumer.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provide one kind can with automatic addressing, lead
Boat, avoidance, the intelligent shopping trolley of display of commodity information.
Technical scheme：To solve above-mentioned technical problem, the energy shopping cart that the present invention is provided, including structure member, display are eventually
End and control system, display terminal and control system are arranged in structure member, control system connection control display terminal, and it is special
Levy is that the control system includes that central processing unit, memory, GPS receiver module, bluetooth module, code reader, ultrasonic wave are received
Module, ultrasonic distance measuring module, high definition touch display screen；Power module is powered for control system；
Memory, GPS receiver module, bluetooth module, code reader, ultrasonic wave receiver module, ultrasonic distance measuring module, power module
Connect central processing unit with input/output interface circuit；The central processing unit output control signal is to display module, storage
Device, input/output interface circuit；
Present invention simultaneously provides the smart shopper method of above-mentioned intelligent shopping trolley, including from motion tracking and automatic addressing.
Automatic tracking function is realized：The ultrasonic transmission device carried by user launches the ultrasonic wave of CF, respectively
Receive positioned at two receivers of shopping cart headstock and parking stall and calculated between generating means after the ultrasonic wave of CF
Distance, the distance and angle of user position are calculated by the cosine law, so as to programme path is tracked.Base by
Mecanum wheel, motor and Motor drive composition, by algorithm steering and the rotating speed of each wheel are adjusted, and realize that horizontal plane is taken up an official post
The movement in meaning direction, to be linearly moved to user at one's side, realizes tracking.
Automatic addressing functional realiey：According to the demand of user, the position of the commodity in memory is called by central processing unit
Information, and cooperate with GPS module to complete route planning, drive shopping cart to start self-navigation；
Barrier avoiding function is realized：By between the supersonic range finder real-time detection surrounding objects and vehicle body of vehicle body many places away from
From, apart from it is too small when actively take measures to keep clear to ensure my surrounding objects and vehicle body between distance to realize automatic obstacle-avoiding
Function.
Controller：It is made up of the ultrasonic transmitter plus supply module that can launch CF, is carried with by user,
It is the part for realizing following function.
Touch screen control module：The retrieval of commodity is realized by the operation of touch-screen, business has been bought in checking for merchandise news
The inventory of product checks, commodity total prices is checked.
Beneficial effect：The intelligent shopping trolley of the present invention contrasts traditional shopping cart, there is very big innovation.Intelligent shopping trolley
Automatic tracking function can be realized, manpower is not used, consumer is independently followed, eliminating when consumer does shopping needs to vacate hand push
The inconvenience of dynamic shopping cart.Built-in automatic addressing function can help consumer to arrive more quickly at end article, save consumption
The time of person.Barrier avoiding function can ensure between the more narrow shelf in space consumer, between goods and shopping cart away from
From, it is ensured that the safety of consumer's shopping.The display of merchandise news and commodity total price facilitates consumer and formulates the consumption of oneself
Plan, lifts the purchase experiences of consumer.
Except invention described above solve technical problem, constitute technical scheme technical characteristic and by these skills
Outside the advantage that the technical characteristic of art scheme is brought, the present invention intelligent shopping trolley and smart shopper method can solve other
The advantage that the other technical characteristics and these technical characteristics included in technical problem, technical scheme are brought, will combine accompanying drawing and do
Go out further details of explanation.
Description of the drawings
Fig. 1 is the intelligent shopping trolley structure chart of the embodiment of the present invention；
Fig. 2 is the flow chart from motion tracking；
Fig. 3 is the flow chart of automatic addressing.
Specific embodiment
Embodiment：
This example using high-resolution touch-screen as display terminal, using (SuSE) Linux OS, by memory, memory,
Gps receiver, power module, touch screen control module are connected with input/output interface circuit and central processing unit, are transported
Dynamic control and Interface Control.See Fig. 1.
Merchandise news in software systems and present position store on a memory card, by storage card write new data come
Update merchandise news.
Hardware components are broadly divided into lower module：
（1）Power supply processing module：
The present invention is directly powered using power supply, and the voltage of modules is not necessarily identical in system, so we will be to power supply electricity
Pressure is processed respectively.Boosted or be depressured using 34063 chips, with 2040 chips voltage stabilizing is carried out.
（2）Touch screen module
Touch screen adopts multi-point capacitive touch screen, the haptic feedback system when the graphic button on screen is contacted, on screen
Various hookup mechanisms can be driven according to the formula of preprogramming, while the information or function selected by consumer is shown.
（3）Memory module
Memory adopts large-capacity memory card, cost performance height, small volume, the simple storage card of access interface.When storage card is maximum
Clock frequency is 25MHz, and the host data transmission frequency communicated with it is necessarily less than 25MHz.
（4）Input/output interface module
Because we are using there is in itself many interfaces on mainboard, what is had directly can utilize.Including memory card interface circuit and USB
Interface circuit.Image is shown using HDMI or DVI interface.
（5）Ultrasonic wave is launched and receiver module
Ultrasonic wave transmitter module is located in consumer's hand, and with battery a control device is constituted；Ultrasonic wave receiver module is located at purchase
Before and after thing car, the distance of two modules is certain and, it is known that the distance value by obtaining, using the cosine law sentencing for angle is realized
It is disconnected.
（6）Motion module
Chassis is made up of four Mecanum wheels and four motors, under the support of driving plate, by programming level can be realized
Arbitrary orientation movement on face so that the tracking and addressing of shopping cart is more accurately rapid.
（7）Addressed module
According to the demand of user, the positional information of the commodity in memory is called by central processing unit, and cooperate with GPS module to complete
Route planning, drives shopping cart to start self-navigation.
（9）Avoidance module
By the distance between supersonic range finder real-time detection surrounding objects of vehicle body many places and vehicle body, apart from it is too small when
Measures to keep clear is actively taken to ensure the distance between my surrounding objects and vehicle body to realize the function of automatic obstacle-avoiding..
Software for Design part：
Software section is mainly made up of two parts：
（1）System software module
Development system is operated using Linux, compatibility is can guarantee that while realizing real-time operation again.Even if changing platform or addition
New function, need to only add the volume code of new task just can complete.Systems soft ware includes display program, touch-screen control journey
Sequence, Motor drive program etc..
（2）Orientation operation program
Start to perform when the distance of consumer and car exceedes zone of reasonableness, by obtaining between ultrasonic wave transmitting and receiving module
Distance, with the cosine law, using vehicle body front as 0 degree of angle, calculate orientation angle and distance.Weigh at set intervals
It is multiple to perform once, until the distance of consumer and car stops performing within zone of reasonableness.
（3）Route planning program
Route planning technology ripe at present can be utilized to realize.
Presently preferred embodiments of the present invention is these are only, but protection scope of the present invention is not limited thereto, it is any to be familiar with sheet
Those skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in all should be covered
Within the scope of the present invention.Therefore, the protection domain that protection scope of the present invention should be defined by claim is defined.
Claims (4)
1. a kind of intelligent shopping trolley, including structure member, display terminal and control system, the display terminal and control system are pacified
It is mounted in structure member, control system connection control display terminal, it is characterised in that：The control system includes central authorities' process
Device, memory, GPS receiver module, bluetooth module, code reader, ultrasonic wave receiver module and ultrasonic distance measuring module；The storage
Device, GPS receiver module, code reader, ultrasonic wave receiver module, ultrasonic distance measuring module, power module and input/output interface electricity
Road connects central processing unit；The central processing unit output control signal is to display module, memory, input/output interface electricity
Road.
2. intelligent shopping trolley according to claim 1, it is characterised in that：Also include touch screen control module, the touch
Screen control module connection central processing unit, the display terminal is touch screen.
3. intelligent shopping trolley according to claim 1, it is characterised in that：The structure member includes base and shopping frame,
The corner of the base is provided with four Mecanum wheels, and each Mecanum wheel has independent motor.
4. the smart shopper method of intelligent shopping trolley according to claim 1, it is characterised in that：Shopping cart perform automatically with
Track, automatic addressing and automatic obstacle-avoiding；
The implementation procedure from motion tracking is as follows：The ultrasonic transmission device carried by user launches the ultrasound of CF
Ripple, respectively two receivers positioned at shopping cart headstock and parking stall receive and calculate and fill after the ultrasonic wave of CF
The distance between put, the distance and angle of user position are calculated by the cosine law, so as to programme path is tracked；
Base is made up of Mecanum wheel, motor and Motor drive, and by algorithm steering and the rotating speed of each wheel are adjusted, and realizes level
The movement of any direction on face, to be linearly moved to user at one's side, realizes tracking；
The implementation procedure of the automatic addressing is as follows：According to the demand of user, the commodity in memory are called by central processing unit
Positional information, and cooperate with GPS module to complete route planning, drive shopping cart to start self-navigation；
The implementation procedure of the automatic obstacle-avoiding is as follows：By the supersonic range finder real-time detection surrounding objects of vehicle body many places with
The distance between vehicle body, apart from it is too small when actively take measures to keep clear to ensure my surrounding objects and vehicle body between distance with reality
Existing automatic obstacle-avoiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251499.9A CN106647760A (en) | 2016-12-30 | 2016-12-30 | Intelligent shopping cart and intelligent shopping method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251499.9A CN106647760A (en) | 2016-12-30 | 2016-12-30 | Intelligent shopping cart and intelligent shopping method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106647760A true CN106647760A (en) | 2017-05-10 |
Family
ID=58836660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611251499.9A Pending CN106647760A (en) | 2016-12-30 | 2016-12-30 | Intelligent shopping cart and intelligent shopping method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106647760A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891904A (en) * | 2017-10-31 | 2018-04-10 | 西安科锐盛创新科技有限公司 | Shopping cart based on RFID |
| CN108733043A (en) * | 2017-09-01 | 2018-11-02 | 北京猎户星空科技有限公司 | robot movement control method and device |
| CN109398464A (en) * | 2018-11-12 | 2019-03-01 | 辽东学院 | One kind automatically tracking shopping cart |
| CN113011351A (en) * | 2021-03-24 | 2021-06-22 | 华南理工大学 | Working method of intelligent shopping cart and intelligent shopping cart |
| CN113129104A (en) * | 2021-04-20 | 2021-07-16 | 深圳优地科技有限公司 | Intelligent shopping method, equipment and computer readable storage medium |
| WO2021246963A1 (en) * | 2020-06-04 | 2021-12-09 | Ngee Ann Polytechnic | Apparatus and method for indoor guiding |
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| CN202453770U (en) * | 2012-02-07 | 2012-09-26 | 郑正耀 | Assistant robot for supermarket shopping cart |
| KR101497096B1 (en) * | 2014-02-25 | 2015-03-03 | 경남대학교 산학협력단 | Shopping Assistant Robot for the Visually Impaired |
| CN104972855A (en) * | 2015-06-30 | 2015-10-14 | 佛山市新恒萃材料科技有限公司 | Suspended structure of Mecanum wheel trolley adaptive with ground |
| CN105807260A (en) * | 2016-04-19 | 2016-07-27 | 北京九星智元科技有限公司 | Dynamic positioning system and method based on ultrasonic sensor |
| CN205396187U (en) * | 2016-03-07 | 2016-07-27 | 山东科技大学 | Follow shopping cart based on ultrasonic wave and infrared induction |
| CN205844897U (en) * | 2016-07-27 | 2016-12-28 | 深圳市大疆创新科技有限公司 | Intelligent shopping trolley |
| WO2016206062A1 (en) * | 2015-06-26 | 2016-12-29 | 深圳市赛亿科技开发有限公司 | Smart shopping guide system |
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| CN202453770U (en) * | 2012-02-07 | 2012-09-26 | 郑正耀 | Assistant robot for supermarket shopping cart |
| KR101497096B1 (en) * | 2014-02-25 | 2015-03-03 | 경남대학교 산학협력단 | Shopping Assistant Robot for the Visually Impaired |
| WO2016206062A1 (en) * | 2015-06-26 | 2016-12-29 | 深圳市赛亿科技开发有限公司 | Smart shopping guide system |
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| CN105807260A (en) * | 2016-04-19 | 2016-07-27 | 北京九星智元科技有限公司 | Dynamic positioning system and method based on ultrasonic sensor |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108733043A (en) * | 2017-09-01 | 2018-11-02 | 北京猎户星空科技有限公司 | robot movement control method and device |
| CN108733043B (en) * | 2017-09-01 | 2021-12-14 | 北京猎户星空科技有限公司 | Robot movement control method and device |
| CN107891904A (en) * | 2017-10-31 | 2018-04-10 | 西安科锐盛创新科技有限公司 | Shopping cart based on RFID |
| CN109398464A (en) * | 2018-11-12 | 2019-03-01 | 辽东学院 | One kind automatically tracking shopping cart |
| WO2021246963A1 (en) * | 2020-06-04 | 2021-12-09 | Ngee Ann Polytechnic | Apparatus and method for indoor guiding |
| CN113011351A (en) * | 2021-03-24 | 2021-06-22 | 华南理工大学 | Working method of intelligent shopping cart and intelligent shopping cart |
| CN113129104A (en) * | 2021-04-20 | 2021-07-16 | 深圳优地科技有限公司 | Intelligent shopping method, equipment and computer readable storage medium |
| CN113129104B (en) * | 2021-04-20 | 2024-05-24 | 深圳优地科技有限公司 | Intelligent shopping method, intelligent shopping device and computer readable storage medium |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |