CN210680518U - Large supermarket cloud shopping machine device - Google Patents
Large supermarket cloud shopping machine device Download PDFInfo
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- CN210680518U CN210680518U CN201921658021.7U CN201921658021U CN210680518U CN 210680518 U CN210680518 U CN 210680518U CN 201921658021 U CN201921658021 U CN 201921658021U CN 210680518 U CN210680518 U CN 210680518U
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Abstract
The utility model discloses a large-scale supermarket cloud shopping machine device, its structure includes: the base is provided with a traveling mechanism; the interaction platform is arranged above the base, and a control panel is arranged at the upper end of the interaction platform; the upper end of the supporting component is connected with the interactive platform, and the lower end of the supporting component is connected with the base; the sliding carrying platform is movably arranged between the base and the interactive platform, has freedom degree of movement along the height direction, and can be parked at any height between the base and the interactive platform; and the area between the sliding carrying platform and the interaction platform is defined as a commodity placing area. The utility model is used for flexibly bearing the weight of commodity, further alleviate the burden of the consumer of entering the shop.
Description
Technical Field
The utility model relates to a shopping cart equipment field especially relates to a supermarket cloud shopping machine device.
Background
At present, the shopping tool used by people in the traditional supermarket is a common shopping cart, the traditional shopping tool cart pushes the cart to move in a hand pushing mode, namely, the shopping tool cart needs to be manually driven, is very inconvenient to use, and is lack of a guiding function. For example, when shopping in a supermarket, consumers often need to spend time searching for the required goods, and sometimes some supermarkets have insufficient instruction information and also consult for help shop assistants, so that the efficiency is low, the current work of the shop assistants is easily influenced, and the current flow of the shop assistants is fast, and the information of the positions of the goods may not be memorized yet. Therefore, a new solution is needed to solve the aforementioned deficiencies.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims at providing a shopping machine device for a large supermarket, which is used for flexibly bearing commodities and further lightening the burden of store-entering consumers.
In order to realize the utility model discloses a purpose, a supermarket cloud shopping machine device, include:
the base is provided with a traveling mechanism;
the interaction platform is arranged above the base, and a control panel is arranged at the upper end of the interaction platform;
the upper end of the supporting component is connected with the interactive platform, and the lower end of the supporting component is connected with the base;
the sliding carrying platform is movably arranged between the base and the interactive platform, has freedom degree of movement along the height direction, and can be parked at any height between the base and the interactive platform; and the area between the sliding carrying platform and the interaction platform is defined as a commodity placing area.
Preferably, the support member includes three slide bars distributed in a circumferential array, and the sliding object carrying platform has a first sliding fit portion, a second sliding fit portion and a third sliding fit portion corresponding to the three slide bars one to one.
Preferably, the walking mechanism comprises three omnidirectional wheels distributed in a circumferential array and a driving motor for driving the three omnidirectional wheels.
Preferably, a height adjusting mechanism is arranged between the sliding object carrying platform and the base, the height adjusting mechanism comprises a servo motor, a lead screw nut and a coupler, the servo motor is installed at the upper end of the base, the lead screw nut is installed on the sliding object carrying platform, one end of the lead screw is in linkage with a power output shaft of the servo motor through the coupler, and the other end of the lead screw is in threaded fit with the lead screw nut.
Preferably, be equipped with a plurality of cameras on the lateral wall of base, install a plurality of infrared range finders on the base.
Preferably, the cloud shopping machine device for the supermarket further comprises an electric control unit and a communication unit, the electric control unit is electrically connected with the travelling mechanism, and the communication unit is used for being electrically connected with an external server.
Compared with the prior art, implement the beneficial effects of the utility model reside in that:
(1) the sliding carrying platform with the height position adjustable is provided with a servo motor which forms a height adjusting mechanism through a coupler, a lead screw and a lead screw nut. The size of the commodity placing area can be flexibly adjusted according to the load capacity of the commodity, and further, the use by consumers is facilitated.
(2) The base is provided with a running mechanism, and a driving motor, a plurality of transmission devices and a plurality of steering devices are arranged in the running mechanism. And the communication unit is connected with an external server and/or communication, so that a consumer following function and an in-store commodity navigation function can be added as required.
(3) Simple structure, low cost and better industry popularization prospect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the installation of the tray and the slide rod of the present invention;
FIG. 3 is a schematic view of the mounting and matching between the base and the traveling mechanism of the present invention;
FIG. 4 is a schematic diagram of the circuit architecture of the present invention;
FIG. 5 is a schematic diagram of a software module according to the present invention;
fig. 6 is an operation flowchart of the present invention.
In the figure, 1, a base; 10. a first omni wheel; 11. a second omni wheel; 12. a third omni wheel; 2. an interactive platform; 3. a slide bar; 30. a sliding carrier platform; 31. a first sliding fit portion; 32. a second sliding fit portion; 33. a third sliding fit portion; 40. a lead screw; 41. a servo motor; 42. a coupling; 5. a camera; 6. a control panel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
According to the utility model discloses a technical scheme's information now combines attached figure 1~6, and is right the utility model discloses a technical scheme carries out detailed descriptioning.
A supermarket cloud shopping machine device comprises but is not limited to a base 1, an interaction platform 2, a supporting component and a sliding carrying platform 30. The base 1 is provided with a traveling mechanism; the interaction platform 2 is arranged above the base 1, and the upper end of the interaction platform 2 is provided with a control panel 6; the upper end of the supporting component is connected with the interactive platform 2, and the lower end of the supporting component is connected with the base 1; the sliding loading platform 30 is movably installed between the base 1 and the interactive platform 2, has freedom degree of movement along the height direction, and can be parked at any height between the base 1 and the interactive platform 2; the area between the sliding carrier platform 30 and the interactive platform 2 is defined as a commodity placing area.
Specifically, as a preferable scheme, the supporting component includes three sliding bars 3 distributed in a circumferential array, and the sliding stage 30 has a first sliding fit portion 31, a second sliding fit portion 32, and a third sliding fit portion 33 corresponding to the three sliding bars 3 one to one.
Specifically, the walking mechanism comprises three omnidirectional wheels distributed in a circumferential array and a driving motor for driving the three omnidirectional wheels. I.e. corresponding to the first 10, second 11 and third 12 omni-wheels in fig. 3
Specifically, be equipped with a height adjustment mechanism between sliding object carrying platform 30 and the base 1, this height adjustment mechanism includes servo motor 41, lead screw 40, screw nut and shaft coupling 42, servo motor 41 installs in the upper end of base 1, screw nut install in sliding object carrying platform 30, the one end of lead screw 40 is passed through shaft coupling 42 with the power take off axle linkage that servo motor 41 has, the other end of lead screw 40 with screw nut screw-thread fit. In order to make, be equipped with a plurality of cameras 5 on the lateral wall of base 1, install a plurality of infrared range finders on the base 1. Furthermore, all the electronic components mentioned above belong to the controlled actuators in the prior art or to the sensors in the prior art. Additionally, the utility model discloses a base 1 or should still be equipped with an electrical unit to and a communication unit, electrical unit and running gear electric connection, the communication unit be used for with outside server electric connection.
Structurally so set up, implement the utility model discloses the technological effect who brings does:
(1) the sliding carrying platform with the height position adjustable is provided with a servo motor which forms a height adjusting mechanism through a coupler, a lead screw and a lead screw nut. The size of the commodity placing area can be flexibly adjusted according to the load capacity of the commodity, and further, the use by consumers is facilitated.
(2) The base is provided with a running mechanism, and a driving motor, a plurality of transmission devices and a plurality of steering devices are arranged in the running mechanism. And the communication unit is connected with an external server and/or communication, so that a consumer following function and an in-store commodity navigation function can be added as required.
In addition, in view of the fact that the shopping tools used by people in the conventional supermarket are ordinary shopping carts, the conventional shopping cart uses a hand push mode to push the cart to move, that is, the conventional shopping cart needs manual driving, and cannot be automatically controlled, and in the supermarket, the shopping cart has various types of commodities and multiple market routes, so that a consumer can hardly find the position of the commodity to be purchased in time, and the conventional shopping cart uses each point to park one worker as a guide and places some guide signboards as navigation tools. The consumer needs manual intervention in the process of purchasing commodities in the large supermarket, and automatic control of equipment cannot be realized.
The disadvantages reflected by the above-mentioned situation are evident, in particular as follows:
(1) in a large supermarket, a shopping cart cannot automatically navigate and automatically plan a route, and when a consumer needs the position of a commodity shelf, the consumer often needs to consult a store clerk to obtain relevant information. However, not all store personnel have the status or ability to assist the consumer.
(2) In a large supermarket, a shopping cart cannot automatically follow a consumer, and the consumer can only drive the shopping cart in a hand-pushing mode, so that time and labor are consumed.
(3) The traditional handcart cannot achieve danger early warning and only can be manually intervened.
(4) The conventional shopping device cannot provide the consumer with the best path for purchasing the goods and related information prompts, such as: (a) voice real-time prompting, (b) small program route prompting, and (c) route road condition prompting.
A novel cloud shopping robot device, which structurally can be arranged according to the mode of the utility model shown in the figure 1, and can be designed into a more optimized scheme according to the following contents in both structure and function. First, the novel cloud shopping robot device may be divided into a commodity placement layer and a machine control layer. The commodity placing layer is provided with a sliding disc for placing the shopping basket, and the front side of the placing layer is provided with a display screen; the bottom of machine control layer is equipped with three omniwheel, and as drive structure, the avris is provided with three high definition digtal camera, and three camera corresponds the front side of three omniwheel respectively, and the bottom side is equipped with a plurality of infrared sensor. A hardware driver and a software driver are arranged in the system control device. The hardware driver is connected with the omnidirectional wheel driver and the inertia measuring device to drive the omnidirectional wheel together, and the hardware driver is connected with the stepping motor driver to drive the stepping motor to rotate the screw rod and drive the disc of the commodity placing layer. The hardware driver is connected with the display screen. The software driver is connected with the display screen and the camera. The system is connected with a display screen and used for displaying a UI interface and a supermarket route planning diagram and starting a voice function, and is connected with 800 ten thousand pixel cameras and used for identifying routes, monitoring road conditions and identifying and following consumers. The hardware driver adopts STM32 real-time operating system, and the software driver adopts jetsonnano AI control system.
The display screen can be a touch screen, correspondingly, the display screen is a 7-inch display screen with a UI interface, and the QT interface is written by C + +. And the display screen parcel has the protective housing.
Furthermore, the center of the sliding disc is connected with a sliding block and a screw rod, the screw rod is connected with a non-feeding motor of the control layer, and the rotation of the stepping motor can achieve the effect of controlling the disc to slide up and down.
Furthermore, all the three omni wheels are made of nylon materials, so that the friction force between the vehicle body and the contact surface is increased, the load capacity of the vehicle body is reduced, the diameter is 10cm, and the load capacity is up to 20KG
Furthermore, the camera is an 800 ten thousand pixel camera, supports video recording and video, and the photosensitive chip is OV 5647.
Further, the voice function is based on a local training database, and the voice prompt provided by the device is based on route planning, namely broadcasting the position information of the commodity which the consumer wants to buy and some safety prompts in the moving process.
Further, the route planning is to adopt an ROS system, namely a robot open source operating system, carry the ROS system on a jetsonnano development board, scan a map model of a modeling market in advance through a camera and store the map model in a local database.
Furthermore, the device follows the consumer by utilizing the deep learning capability of the jetsonnano AI system, identifies the consumer by the camera, and forms a local communication channel with the mobile phone network of the consumer, namely, the consumer can utilize a mobile phone applet instruction to operate whether the device is to follow or not, the device automatically identifies the consumer and follows the consumer by pressing down 'following', the device stops following by pressing down 'stopping', and the consumer can manually push to shop.
Furthermore, the infrared sensor is built at the bottom of the chassis and used for detecting peripheral obstacles of the device and preventing the device from colliding in the moving process.
Further, the inertial measurement unit uses a GY-85 nine-axis IMU sensor as the sensing device of the inertial measurement unit.
If according to the technical improvement scheme disclosed above, the gain effect is as follows: (1) through image recognition, follow the consumer automatically, liberate consumer's manpower, the automatic planning route, in the shopping mall, this device can automatic planning route to show the route on the UI interface, remind the consumer, for the consumer navigation automatically, reduced the work of staff of parkking in the market, the UI interface is provided with the pronunciation and reminds the function, reminds customer walking route and some safety tips constantly. By establishing the commodity search library, the system can quickly acquire the position information of the corresponding commodity through the instruction of the customer and inform the customer, so that the process of searching by the customer is directly omitted. The IMU inertia measurement system of the hardware system is built by utilizing the omnidirectional wheel made of nylon materials, so that the supermarket of the device can move quickly and accurately without slipping in the movement process. By combining with small programs, customers can easily operate the device at the mobile phone end, and observe the road conditions, the blocking conditions and the like of the supermarket. By combining the cloud service platform, the devices working in the supermarket can send data to a terminal system operated by a waiter in real time, namely, the devices operating in the supermarket can send the monitored data to the terminal of the waiter through the cloud server, so that the waiter can know the conditions in the supermarket in time and take corresponding measures at the first time.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a supermarket cloud shopping machine device which characterized in that includes:
the base is provided with a traveling mechanism;
the interaction platform is arranged above the base, and a control panel is arranged at the upper end of the interaction platform;
the upper end of the supporting component is connected with the interactive platform, and the lower end of the supporting component is connected with the base;
the sliding carrying platform is movably arranged between the base and the interactive platform, has freedom degree of movement along the height direction, and can be parked at any height between the base and the interactive platform; and the area between the sliding carrying platform and the interaction platform is defined as a commodity placing area.
2. The cloud shopping machine device for supermarkets of claim 1, wherein: the supporting component comprises three sliding rods distributed in a circumferential array, and the sliding carrying platform is provided with a first sliding fit part, a second sliding fit part and a third sliding fit part which are in one-to-one correspondence with the three sliding rods.
3. The cloud shopping machine device for supermarkets of claim 1, wherein: the walking mechanism comprises three omnidirectional wheels distributed in a circumferential array and a driving motor for driving the three omnidirectional wheels.
4. The cloud shopping machine device for supermarkets of claim 1, wherein: be equipped with a height adjustment mechanism between slip cargo platform and the base, this height adjustment mechanism includes servo motor, lead screw, screw nut and shaft coupling, servo motor installs in the upper end of base, screw nut install in slip cargo platform, the one end of lead screw is passed through the shaft coupling with the power take off shaft linkage that servo motor had, the other end of lead screw with screw nut screw-thread fit.
5. The cloud shopping machine device for supermarkets of claim 1, wherein: the side wall of the base is provided with a plurality of cameras, and the base is provided with a plurality of infrared range finders.
6. The cloud shopping machine device for supermarkets of claim 1, wherein: the cloud shopping machine device for the supermarket further comprises an electric control unit and a communication unit, wherein the electric control unit is electrically connected with the travelling mechanism, and the communication unit is used for being electrically connected with an external server.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658021.7U CN210680518U (en) | 2019-09-30 | 2019-09-30 | Large supermarket cloud shopping machine device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921658021.7U CN210680518U (en) | 2019-09-30 | 2019-09-30 | Large supermarket cloud shopping machine device |
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| CN210680518U true CN210680518U (en) | 2020-06-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604922A (en) * | 2020-06-11 | 2020-09-01 | 合肥立木科技有限责任公司 | Supermarket shelf rate inspection robot based on machine vision target recognition technology |
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2019
- 2019-09-30 CN CN201921658021.7U patent/CN210680518U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604922A (en) * | 2020-06-11 | 2020-09-01 | 合肥立木科技有限责任公司 | Supermarket shelf rate inspection robot based on machine vision target recognition technology |
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