122 results about "Supermarket shopping cart" patented technology

The present invention provides an unmanned supermarket shopping cart based on an information interaction technology, and an unmanned supermarket intelligent shopping system and method based on an information interaction technology. A customer can add a shopping list on a mobile device in advance to realize location of indoor goods and path planning to save shopping time; automatic code scanning payment at any area in a supermarket can be realized to save time of queuing and settlement at a cashier desk; customer's shopping information can be recorded and analyzed, and goods preference recommendation and preference sale promotion activities are pushed to the customer to improve a customer's shopping experience; and real-time online information interaction between a supermarket and the customer is realized so as to save manpower cost of information transferring personnel (shopping guides and cashiers).

The invention discloses an automatic shopping trolley and a business model for an unmanned supermarket. Through a perfect software backstage management system and assorted intelligent goods taking anddelivering equipment, after online purchase, goods are automatically taken and delivered to a user. According to the business model, at least one automatic shopping trolley used in the supermarket and at least one automatic delivering trolley used outside the supermarket are adopted to realize the entire automatic shopping and automatic delivering process; in the case of without the user or withthe user on site, according to the command of the user, the automatic shopping trolley automatically looks up and grabs the goods and automatically scans the bar codes of the goods to automatically weigh, meter and bill the goods so as to automatically charge the user for the goods. After finishing the steps, through point-to-point cargo container transferring, or a mechanical arm grabs the purchased goods in the shopping trolley out and puts the goods in the cargo container of the automatic delivering trolley, and the automatic delivering trolley automatically delivers the goods purchased bythe user remotely to a user appointed site. During the process in the supermarket and in the delivering process, unmanned operation is realized.

The invention relates to a monitoring system and monitoring method for a supermarket shopping cart. The monitoring system comprises a controller mounted between shopping cart handles, a code scanner, a weighing sensor arranged at the bottom of a basket and a camera positioned at the upper end of the basket and used for monitoring a basket opening; the code scanner is positioned at the lower side of the controller and is opposite to the basket opening of the shopping cart; the code scanner, the weighing sensor and the camera are respectively in communication connection with the controller; the complete shopping process of a customer is divided into six states; in each state, weight change information fed back in real time by the weighing sensor, information of each frame of image, which is acquired by a monitoring device, and commodity information acquired by the code scanner are utilized to different degrees; and by combining a plurality of image analysis algorithms, an anti-theft function of an intelligent shopping cart system in the shopping process is achieved. By carrying out gray scale image statistic characteristic analysis or mode identification on a detected motion target image or a skin color detection image, empty-handed or commodity-held detection in a monitoring region is implemented, and a violation operation of the customer is timely reminded and corrected.

The invention discloses a supermarket shopping trolley which comprises a body. A handle is arranged at the rear end of the body, wheels are arranged at the bottom of the body, and the body is provided with a weighing module, a price comparing module and a shopping basket. After a consumer purchases commodities needing to be weighed in a bulk area, the consumer cannot queue to weigh, the commodities can be weighed on the weighing module arranged at the front end of the body, shopping efficiency is improved, the price comparing module is arranged at the rear end of the body and comprises a code scanning module, a commodity information base and a wireless receiving and transmitting module and a calculation module, the code scanning module is used for scanning commodity information, the commodity information is upload to the information base, the purchased commodities and similar commodities in the commodity information base are compared, cost performance of the purchased commodities can be known, the shopping basket is arranged in the body and can be directly taken out from the shopping trolley when the consumer pays the bill, the commodities cannot be taken onto a checkout counter piece by piece, time is saved, and efficiency is improved.

The invention provides a smart supermarket shopping cart based on RFID and a smart payment method and belongs to the field of supermarket smart shopping. The smart supermarket shopping cart comprises a cart body; a handle is arranged on one side of the cart body and is provided with a smart display device; a camera is arranged below the handle; an RFID reader is arranged below the camera; and the cart body is divided by a partition plate into a left region and a right region, wherein the left region is a large piece storage region, and the right region is a food goods examination and storage region. By means of supermarket position display, goods information query, optimal path planning and other operation, an APP can also be downloaded to a mobile phone, and the online consuming and offline goods obtaining function is achieved; the RFID reader and the camera are arranged, and therefore high monitoring theft prevention capacity is achieved; and the smart shopping cart is partitioned, raw and fresh food can be isolated from other commodities, the commodities can be automatically packaged in a shopping bag, and time is saved.

The invention belongs to the technical field of shopping trolley lock equipment, and particularly provides an intelligent supermarket shopping trolley lock and a control system thereof. The lock mainly comprises an electronic lock shell, a shopping trolley lock two-dimensional code, a display screen, a chain lock insertion hole, a control chip, an insertion head, a chain, a mobile phone supermarket shopping APP and the like; information transmission between the mobile phone supermarket shopping APP and the control chip are achieved through wireless connection, so that the opening and closing of the shopping trolley lock can be controlled; and the intelligent supermarket shopping trolley lock controlled by using the mobile phone supermarket shopping APP comprises a code scanning verification module, a verification success unlocking shopping trolley module, a shopping completed locking shopping trolley module and a supermarket shopping credit record and a value-added service module. Theintelligent supermarket shopping trolley lock and the control system thereof have the advantages that the lock body is reasonable in structure, the principle is reliable, it is convenient and fast that the shopping trolley can be unlocked through the mobile phone APP, and the mobile phone supermarket shopping APP is provided with the functions of providing a series of services such as a supermarket map, goods positions, supermarket discounted goods, supermarket free shuttle bus situations and the like, thereby greatly satisfying the shopping needs of customers.

The invention discloses a novel supermarket shopping cart, which comprises an integrated basket, a frame, a basket supporting cross beam, a handrail and a backboard, wherein a pipe plug device is arranged on the rear sides of the two side walls of the basket respectively; the frame comprises a first bent beam and two stand pipes which are formed by upwardly bending the two ends of the bent beam respectively; the two stand pipes are plugged into the pipe plug devices; the basket supporting cross beam is bridged between two bent sections of the bent beam and is buckled at a connection clamp position on the bottom surface of the basket; the two ends of the handrail are fixedly sleeved on the parts of the stand pipes which extend out of the upper ends of the pipe plug devices; the pipe plug devices are limited between the end part of the handrail and the bent parts of the bottom end parts of the stand pipes; and the upper part of the backboard is arranged on and connected to the handrail. According to the novel supermarket shopping cart, an integrated structure is adopted by the basket; the pipe plug devices at the rear ends on the two sides of the basket are fixed with the stand pipes of the frame in a casing mode; the bottom of the basket is fixed with the basket supporting cross beam on the frame in a clamping mode; the handrail, the tail ends of the stand pipes and the backboard are connected through screws; and the mounting is convenient and the connection strength and the stability are high.

The invention discloses an electronic intelligent self-service supermarket shopping cart, which comprises a shopping cart, an RFID (radio frequency identification) label, a barcode scanner, a display screen, a master controller, a power module, a calculator, a wireless transmitter and an RFID device, wherein the RFID label is arranged on one side of the shopping cart; the barcode scanner is arranged at the rear end of the inner side of the shopping cart; the display screen is arranged on a pushing handle of the shopping cart, and is connected with the barcode scanner; the master controller is connected with the barcode scanner, the power module and the wireless transmitter respectively; the master controller, the power module, the calculator and the wireless transmitter are arranged at the bottom of the shopping cart respectively; the calculator is connected with the barcode scanner; the RFID device is arranged at a checkout counter, and is wirelessly connected with the RFID label. According to the electronic intelligent self-service supermarket shopping cart, the information and price of a commodity can be displayed, an account can be automatically settled, and a customer is only required to directly pay, so that the working efficiency of a cashier in a supermarket is improved.

The invention discloses a supermarket shopping cart hand identification method. The method comprises the following steps of (1) determining a hand position, taking a shopping cart opening as a reference surface H1, monitoring whether an object is located above the reference surface, and storing an image if the object is located above the reference surface; (2) carrying out image processing, and through establishing a skin color model, processing the image acquired from the step1; and (3) determining an object holding state, and carrying out secondary determination on the image acquired from the step2. In the invention, through steps of motion detection, skin color detection and hand and commodity determination, whether a hand holds a commodity can be accurately determined. By using the method, extra burdens and requirements to a user are not generated, and a whole determination process is automatically performed, which is very simple and convenient.

The invention discloses an LCD screen advertisement device assembled on a shopping trolley. The device comprises a shell with an LCD screen; both ends of the shell can be fixedly connected with push rods of a supermarket shopping trolley; the interior of the shell is provided with a speaker and a play control circuit structure which comprises a CPU control module, a data storage module, a data transmission module and a power supply module; and the CPU control module is connected with the LCD screen, used for processing and playing advertisements and respectively connected with the data storage module for storing advertisement data information, the data transmission module for providing a communication transmission interface and the power supply module for providing a power supply for the device. The advertisement device utilizes a propaganda platform of video image playing, can repeatedly play and periodically replace advertisement information while fully utilizing the mobility and the customer universality of shopping trolleys, and can attract supermarket consumers during selecting goods to pay attention to consumer information to the maximum extend, thereby widening the contact area with the consumers and the influence of the advertisements.

The invention provides a supermarket shopping cart based on Internet of Things. The supermarket shopping cart comprises a shopping cart body and also comprises a shopping on-line payment account settling system, wherein the shopping on-line payment account settling system comprises a shopping cart commodity identification module, a shopping cart information processing module and a shopping cart wireless communication module, the shopping cart commodity identification module is used for identifying information of commodities to be bought, the shopping cart information processing module is used for displaying the commodity information and uploading the commodity payment information to a payment center after buy confirming, the shopping cart wireless communication module is used for sending the commodity information and the payment request information to a payment center module and receiving a payment result from the payment center module, the shopping cart commodity identification module is connected with the shopping cart information processing module, the shopping cart information processing module is connected with the shopping cart wireless communication module, and the shopping cart information processing module is connected with a display. The invention provides the supermarket shopping cart based on the Internet of Things and based on wireless networks and on-line payment self-service account settling.

The invention discloses a supermarket shopping cart based on artificial intelligence and internet of things technology, the shopping cart is provided with a shopping cart control system, a touch screen, a code sweeping gun, a front camera, a rear camera, a weight sensor and a control device are arranged in the shopping cart control system, , a stationary support is arranged on the shopping cart, atouch screen is mounted on the fixed mount, the front camera is arranged on the upper part of the touch screen, the code sweeping gun and the rear camera are mounted on the fixed support and arrangedat the relative position of the touch screen. The weight sensor is arranged at the lower part of the shopping cart. The control system is connected with the control center through WiFi. The touch screen, the code sweeping gun, the front camera, the rear camera and a group of weight sensors are connected with the control device. The invention integrates face recognition, commodity recognition, code scanning, metering and pricing, and directly pays the bill after connecting the data at the cash register after the shopping is completed, thus realizing complete automation and intelligence, and saving the time for consumers to queue up to pay the bill.

An intelligent shopping cart comprises a cart body, a handrail and idler wheels. The cart body is provided with a goods cabin, a control box and a conveying cabin are arranged beside the goods cabin from bottom to top, and an overproof goods storage basket is positioned above the goods cabin. The intelligent shopping cart is reasonable in structure, can automatically swipe cards to check out and can save check-out queueing time for customers. The number of cashiers in supermarket is reduced so as to reduce cost of the supermarkets. The intelligent shopping cart is applied to the supermarkets.

The invention relates to a supermarket shopping trolley electronic anti-theft system which comprises a car electronic anti-theft device and a controlling center, wherein, the car electronic anti-theft device comprises a car MCU central controller, a car GPS module, a car RF receiving / transmitting module, a car acousto-optic alarming circuit, a car voice prompting and alarming circuit, a car working power source, a car power-source monitoring circuit, a controlling circuit and a key; the controlling center comprises a center MCU controller, a center GPS module, a center RF receiving / transmitting module, a communication expansion interface, a center acousto-optic alarming circuit, a center voice prompting and alarming circuit, a center working power source, a center power-source monitoring circuit, a permanent calendar clock, a working keyboard and an LCD information display unit, wherein, the car electronic anti-theft device is communicated with the controlling center through the RF receiving / transmitting module. Compared with the prior art, the invention has the wireless communication function, thereby instantly and dynamically displaying the status of the supermarket shopping trolley so as to prevent the loss.

The invention relates to a disinfection device for a handle of a shopping trolley of a supermarket. The disinfection device comprises a disinfection button, wherein the disinfection button is rotatably mounted to form vacuum linkage with a disinfection liquid storage bin below; a runner is formed in the in the disinfection liquid storage bin and is connected with a sponge slot; replaceable sponge for disinfection and cleaning is built in the sponge slot; and a smooth corner is arranged under the device and is used for conveniently clamping the handle of the shopping trolley. Before the shopping trolley is used, the disinfection button is utilized for easily pressing a disinfection solution to the cleaning sponge to carry out 360-degree comprehensive cleaning; and the device is small, exquisite and convenient, and a rapid cleaning function can be realized.

The invention discloses a navigable tracking intelligent supermarket shopping trolley based on a local positioning system and a method thereof. The navigable tracking intelligent supermarket shopping trolley based on the local positioning system comprises a shopping trolley body and a mobile terminal; and the shopping trolley body is provided with a power source module, ultrasonic emission and receiving devices, a gear motor, a steering engine, a control circuit, a Bluetooth module and a touch type display screen. A user selects a destination through the touch type display screen, then the shopping trolley can automatically run to the destination and can sense other people and obstacles through an ultrasonic sensor in the running process, and automatic obstacle avoidance is achieved. At the same time, the user can be in communication with the shopping trolley through the mobile terminal, and the effect that the shopping trolley is within the certain range of the user is ensured. If the shopping trolley is without the certain range, a navigation function is interrupted, and the shopping trolley returns to the user rapidly. If it is sensed that the user stays on site, the shopping trolley automatically returns to the user, and the user can put fetched objects into the shopping trolley conveniently.

The invention discloses a method for unlocking a shopping cart lock. The method comprises the following steps: when a two-dimensional code on the shopping cart lock is detected to be scanned, cart lock information of the target shopping cart lock corresponding to the two-dimensional code is obtained, and an unlocking interface is generated and displayed based on the cart lock information; when anunlocking instruction triggered based on the unlocking interface is detected, whether a wireless communication connection with the target shopping cart lock has been established or not is determined;and if yes, the unlocking instruction is sent to the target shopping cart lock through the wireless communication connection, so that the target shopping cart lock can be unlocked when receiving the unlocking instruction. The invention furthermore discloses a terminal and a readable storage medium. The shopping cart lock of a supermarket can be unlocked through two-dimensional code scanning, so that the problem of inconvenience due to the fact that a user has to use a coin is solved, and the shopping experience of the user is improved.

The invention relates to a supermarket shopping cart which provided with a child seat and has an object classification function. The supermarket shopping cart has the advantages that the honey-comb-structured child seat is telescopic, parent-children interaction between parents and children aged from 8 months to 4 years is achieved, and comfortableness of the children is increased by appropriate amount of fabric-like material; the cart basket is divided into two layers, objects can be placed in a classified manner, object classification can be further refined by basket partitions, the space of the lower layer of the cart basket is expandable, humanized details such as a height-adjustable handle, object classification guidance and semi-transparent dull polish plastics for protecting shopping privacy are provided, high safety is achieved, the problems that current shopping carts for large supermarkets is short of child safety protection, humanized design and privacy protection are solved, and the shopping cart is suitable for future larger supermarkets.

The invention discloses a supermarket shopping cart lock. The supermarket shopping cart lock comprises a lock box, a lock cylinder, drive equipment, a wireless communication module and a controller. The signal input end of the controller is connected and paired with to-be-connected secret key equipment through the wireless communication module. The control output end of the controller is connectedwith the drive equipment. An output shaft of the drive equipment is connected with the drive end of the lock cylinder. According to a supermarket shopping cart management system, the supermarket shopping cart lock is arranged on a shopping cart handrail, and a plurality of shopping carts are chained into a whole through the supermarket shopping cart lock; and the supermarket shopping cart lock ispaired with the secret key equipment, and if pairing is successful, the supermarket shopping cart lock is opened, and the supermarket shopping cart is disengaged. According to the supermarket shopping cart lock and the supermarket shopping cart management system, through adding of the drive equipment, the wireless communication module and the controller, the using convenience and rapidness are improved. The problem that a traditional shopping cart lock cannot be taken frequently due to coin inexistence is solved, and cart taking and returning integration and intelligence are achieved. The supermarket shopping cart management cost is reduced.

The invention discloses a self-balancing intelligent supermarket shopping cart. The invention includes a shopping cart basket and a self-balancing adjustment system. The self-balancing adjustment system includes an electronic level, an adjustment device and a control device. The electronic level is installed on On the basket of the shopping cart, the electronic level is connected to the control device. The adjustment device includes a drive motor and two sets of gears and racks that are meshed and connected. The two front legs include square sleeves and connecting pipes. The connecting pipes are located at One end in the square sleeve is fixedly connected with the aforementioned rack, and the output shaft of the aforementioned drive motor is fixedly connected with the gears in the two front legs. The present invention drives the rack through the gear to realize the expansion and contraction of the connecting pipe in the square casing, thereby realizing that when the shopping cart is on the escalator or moving walk, the front outrigger is adjusted to keep the shopping cart basket as a whole in a horizontal state and avoid items from falling.

The invention belongs to the field of robots, and particularly relates to a mobile intelligent tracking vehicle. The mobile intelligent tracking comprises the components of an upper computer (1), a lower computer (2), a vehicle body (3), a pan / tilt (4), a camera (5), a voice module (6), a pan / tilt driving unit (7), a wheel driving unit (8) and a laser distance measuring module (9). The mobile intelligent tracking vehicle can work in three modes, namely a first mode of tracking according to a storage template, a second mode of tracking according to a content in a template selecting block, and a third mode of tracking according to a moving object detecting result, wherein a user performs selection by means of a voice instruction. The mobile intelligent tracking vehicle can be used as an airport luggage vehicle or a supermarket shopping trolley.

The invention relates to a shopping cart, in particular to a shopping cart with adjustable height. Technical problems to be solved are that the height of a pushing handle of the existing shopping cartcannot be adjusted according to the actual heights of different people and the existing shopping cart is inconvenient for people to use. In order to solve the technical problems, the invention provides the shopping cart with the adjustable height. The shopping cart with the adjustable height comprises universal wheels and so on; the universal wheels are arranged on the left and right sides of thebottom of a bottom plate; a bracket is arranged on the left side of the top of the bottom plate; a lifting device is arranged at the upper part of the left side of the bracket; a pushing handle is arranged at the upper part of the left side of the lifting device; a first shopping basket is arranged at the upper part of the right side of the bracket; and a fixing device is arranged at the upper part of the interior of the left wall of the first shopping basket. According to the shopping cart with the adjustable height, people can start the lifting device according to the actual heights of people so that the height of the pushing handle is adjusted to reduce the workload of working personnel during washing the shopping cart.

The invention provides a supermarket shopping cart with a self-service settlement function. The supermarket shopping cart comprises a control panel, a storage tank, an electric control box, a frame, aplastic bag box and a storage basket and is characterized in that the control panel comprises a panel body, a display screen, a loudspeaker, a bar code scanner, a USB interface, a POS machine, a warning lamp, a camera and a rotary shaft; the storage tank comprises a connecting plate, a push handle and a tank body; the storage basket comprises a storage basket body, a recycling basket, a hook, anidentification code, a first sensor and a second sensor; the frame comprises a front wheel support, a rear wheel support and wheels; the electric control box comprises a box body, an electronic scale,a power storage device, a receipt printer, a wireless signal processing module, a GPS positioner, a controller and a power line. The supermarket shopping cart has the advantages that the shopping cart can automatically display the positions of commodities and plan a shopping route after a customer selects the to-be-purchased commodities to help the customer find the commodities and can perform automatic settlement at last, and the shopping cart is simple in structure, complete in function, capable of reducing manpower cost and capable of achieving intelligent supermarket shopping.

The invention discloses a shopping cart cleaning machine, and belongs to the technical field of cleaning equipment. The shopping cart cleaning machine is used for carrying out daily cleaning, drying and disinfection on supermarket shopping carts. According to the technical scheme, a lifting device of the shopping cart cleaning machine is arranged at the upper end inside a rack assembly, a cleaning device is arranged and connected at the lower end of the lifting device, a drying and disinfecting device is arranged at the rear end of the rack assembly, and is connected wit the rack assembly, the middle and the rear portion of a conveying device are arranged at the lower end of the rack assembly and the lower end of the drying and disinfecting device, and the front portion of the conveying device is arranged on the outer side of an inlet of the rack assembly. According to the shopping cart cleaning machine, the cleaning, drying and disinfection work of the shopping carts can be completed without manpower, and the shopping cart cleaning machine has the advantages of achieving automatic cleaning and drying, being safe, reliable, convenient and flexible to operate and high in work efficiency and the like. The shopping cart cleaning machine fills in the blanks of shopping cart cleaning at home and abroad, the number of cleaning personnel is reduced, the labor intensity is lowered, better shopping environment is provided for consumers, the image of a market is improved, and obvious economic benefits and social benefits are achieved.

The invention discloses an automatic payment supermarket shopping cart and an application method thereof. With the automatic payment supermarket shopping cart and the application method thereof adopted, the consistency of commodities that are taken away with commodities on a payment list can be ensured. The automatic payment supermarket shopping cart includes a cart body and a data processor; thecart body is a closed cart body; the cart body is provided with a cart body supporting frame, casters, and an armrest; the cart body is a closed cart body with a storage cavity; the top of the cart body is provided with a verification box; and the cart body is provided with an electronic lock unidirectional staff taking door. According to the application method of the automatic payment supermarketshopping cart, the data processor is in network connection with a commodity database and a charging system of a mall; commodities are scanned through a scanning device; the commodities are verified through the verification box; payment is realized through a payment human-computer interaction interface; the electronic lock unidirectional staff taking door is opened according to a payment voucher;and therefore, the automatic payment of commodity purchase can be realized. With the automatic payment supermarket shopping cart and the application method thereof adopted, queuing can be avoided, andshopping time can be saved.

The invention provides an intelligent lock control system with a base station. The system comprises a terminal, a server, a base station and an electronic lock, the terminal is in communication connection with the server side through HTTP (S). The plurality of base stations are distributed in a shopping cart taking area, a supermarket shopping area and a shopping cart returning area; the base stations are all in communication connection with the server side through Socket. The electronic lock is mounted on the shopping cart; the electronic lock and the base station are connected through WIFI,GPRS, 4G, 5G, 5G, 5G, 5G, 5G, 5G, 5G, 5G, 5G, 5G, 5G, 5G and 5G. The LORA, the NBiot, the Bluetooth or the NFC connection is realized; the server monitors the electronic lock through the base station;the beneficial effects of the invention are that: the method is suitable for industrial production; technique maturation stabilization, the system is reasonable in framework, stable and convenient tooperate and low in cost, supermarket shopping carts are managed in a server-base station-electronic lock mode, a base station is equivalent to a transfer station for communication between the shopping carts and a server, the internal structure of the lock is simple in design, the working pressure of the server is reduced, indoor positioning can be conducted on the shopping carts through the basestation, and unlocking is quick, stable and convenient. Recognition of bicycle returning operation is simple and real-time.

The invention relates to a shopping car, in particular to a novel supermarket shopping car. The invention aims at providing a supermarket shopping car capable of being randomly disinfected and preventing bacteria in the supermarket from propagating through the supermarket shopping car. In order to realize the purpose, the technical scheme of the invention is as follows: the novel supermarket shopping car comprises a car body and a handlebar, wherein the car body is connected with the handlebar through a connecting rod, any position on the car body is provided with a disinfecting bottle connected through a fixing device; the disinfecting bottle is connected with the fixing device in a movable manner; and a disinfecting solution is filled in the disinfecting bottle. The flexible connection is convenient for taking the disinfecting bottle down, and then the handlebar of the shopping car is sprayed by using the disinfecting bottle so as to achieve the purpose of disinfecting. The supermarket shopping bar has the advantages of simple structure, simpleness and easiness in operation, low cost, convenience for maintenance and strong self-help property. Especially, the thinking and the original intention hit the hidden serious public health problem, and the novel supermarket shopping car is easy to accept by publics and is suitable for wide popularization.

The invention provides an electric motor car convenient for connecting with a supermarket shopping cart. The electric motor car has small structure, economy and practicability. The traditional supermarket shopping cart is simply modified, and then the electric motor car can be conveniently assembled with the shopping cart so as to facilitate people to take during shopping, thus shopping in the supermarket becomes relaxing and comfortable. The electric motor car comprises a frame, a saddle, wheels, a rechargeable battery, an electric control button and a double-shaft motor, wherein the front end of the electric motor car is movably connected with a substitution support pole arranged at a hand push position of the shopping cart; the middle part of the substitution support pole is provided with a bearing; the main body of the frame is obliquely arranged, the saddle and a battery jar are arranged on the frame, and the rechargeable battery is arranged in the battery jar; the upper end of the frame is provided with a bent connecting part, and the front lower end of the connecting part is provided with a locking piece; a shaft sleeve on the substitution support pole is internally provided with a lock groove matched with the locking piece; the bottom end of the frame is provided with an end sleeve which is sleeved outside the double-shaft motor and covers the main body of the double-shaft motor through end covers at both sides; and shafts at both ends of the double-shaft motor are respectively connected with wheels.

The invention discloses a store and supermarket shopping cart with the navigation function. An intelligent terminal is installed at the handrail end of the shopping cart, and navigation positioning information of commodities in a store and supermarket is set in the intelligent terminal. The intelligent terminal comprises a man-machine interaction unit, a store and supermarket commodity positioning storing unit, a route recommendation and guide unit and a data information importing unit. The positioning data information of the commodities is stored in the store and supermarket commodity positioning storing unit through the data information importing unit. The signal input and output end of the man-machine interaction unit is connected with the signal input and output end of the route recommendation and guide unit. The store and supermarket shopping cart with the navigation function can accurately bring customers to specified commodities and can plan the optimal shopping route.