WO2016206062A1 - 一种智能导购系统 - Google Patents

一种智能导购系统 Download PDF

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Publication number
WO2016206062A1
WO2016206062A1 PCT/CN2015/082419 CN2015082419W WO2016206062A1 WO 2016206062 A1 WO2016206062 A1 WO 2016206062A1 CN 2015082419 W CN2015082419 W CN 2015082419W WO 2016206062 A1 WO2016206062 A1 WO 2016206062A1
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WO
WIPO (PCT)
Prior art keywords
shopping guide
shopping
guide system
car
intelligent
Prior art date
Application number
PCT/CN2015/082419
Other languages
English (en)
French (fr)
Inventor
李光煌
罗辉
谭和华
覃国秘
钟志威
Original Assignee
深圳市赛亿科技开发有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市赛亿科技开发有限公司 filed Critical 深圳市赛亿科技开发有限公司
Priority to PCT/CN2015/082419 priority Critical patent/WO2016206062A1/zh
Priority to CN201580028758.9A priority patent/CN106575402A/zh
Publication of WO2016206062A1 publication Critical patent/WO2016206062A1/zh

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Classifications

    • 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
    • B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
    • 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

Definitions

  • the invention relates to the technical field of intelligent shopping guide equipment, in particular to an intelligent shopping guide system for supermarket automatic shopping guide.
  • Robots are functionally divided into two categories: industrial robots and service robots.
  • industrial robots As today's shopping malls get bigger and bigger, it is increasingly inconvenient and time-consuming for customers to find goods in shopping malls, and manual shopping guides require guides to stand for a long time, which will cause no small harm to their bodies and will increase. Operating costs, therefore, shopping guide robots are becoming more and more popular.
  • the shopping guide robots in the shopping mall are still in the development stage, such as the existing remote control shopping guide robot, which requires the customer to operate remotely, and the intelligence is not high; and the other can automatically avoid obstacles, collect shopping guides, A shopping guide robot that carries items and follows, and installs a tablet computer on the top as a console.
  • the solution uses many sensors, which are complicated in technology, costly, and practically inconvenient.
  • the object of the present invention is to provide an intelligent shopping guide system, which solves the technical problem that the current shopping guide system has a complicated structure, high cost, and inconvenient operation.
  • An intelligent shopping guide system comprising:
  • the shopping guide car includes a storage compartment, a wheel, a driving component, a power supply, a control display screen, a positioning navigation module, and a control device, and the control device controls the driving component to drive the wheel to rotate, and drives the shopping car to move, the control
  • the display provides the user with an operation input instruction platform;
  • the shopping guide platform device comprises: a central processing unit terminal device, and a data storage module, wherein the data storage module comprises a shopping cart number, a location, a usage status, a shopping mall map, and a shopping mall commodity data;
  • the shopping guide platform device performs data retrieval by the central processing unit terminal device according to the shopping guide command input by the user, and obtains a shopping guide route, which is navigated by the positioning navigation module, and the control driving device drives the shopping guide car to the merchandise placement position.
  • the shopping guide further includes a WiFi module and a wireless pulse transmitting module, configured to transmit location information of the current shopping guide.
  • the shopping guide car is also equipped with a ranging sensor for detecting objects around the shopping guide car.
  • the method further includes an ultrasonic receiving device, configured to receive distance information between the shopping guide and the user, and provide the distance information to the control device to maintain synchronous movement between the shopping guide and the user.
  • the positioning and navigation module includes a display screen and a voice broadcast module.
  • the rear of the storage compartment is provided with an armrest, and the control display screen is installed at the handrail.
  • the power source is a lithium battery.
  • the method further includes a plurality of wireless pulse base stations for positioning with the shopping guide car, the wireless pulse base station wirelessly communicating with the WiFi module, and acquiring location information of the current shopping guide car.
  • the wireless pulse base station is installed on a wall surface.
  • the installation distance between the plurality of wireless pulse base stations is 30 meters.
  • the intelligent shopping guide system of the invention has low cost, accurate positioning and can be positioned to an accuracy of 1 meter in a complicated environment. Automated, intelligent, easy to operate, no need for manual services.
  • FIG. 1 is a schematic structural view of a part of a shopping guide car of the intelligent shopping guide system of the present invention.
  • an intelligent shopping guide system includes: a shopping guide car, a shopping guide platform device, and a wireless pulse base station.
  • the shopping cart includes a storage compartment 4, a wheel, a driving member 6, a power source, and a control device 10.
  • the control device 10 controls the driving member 6 to drive the wheel to rotate, thereby driving the shopping cart to move.
  • An armrest 1 is arranged behind the storage compartment 4, and the control display screen 2 is mounted on the armrest 1.
  • the shopping guide car is also equipped with a control display screen 2, a positioning navigation module, and a control display screen 2 for providing an operation instruction input platform for the user and a map display during navigation.
  • the positioning navigation module is used to locate the location information of the shopping mall where the current shopping guide is located, and provides location information for the map navigation.
  • the positioning navigation module includes a display screen and a voice broadcast module.
  • the shopping guide platform device comprises a central processing unit terminal device, and a data storage module
  • the data storage module comprises a shopping cart number, a position, a usage status, a shopping mall map, and a shopping mall commodity data.
  • the shopping guide platform device performs data retrieval by the central processing unit terminal device according to the shopping guide command input by the user, obtains a shopping guide line, navigates by the positioning navigation module, and controls the driving component 6 to drive the shopping guide car to the merchandise placement position.
  • the shopping guide platform device is a central console, and each shopping mall can be equipped with only one, the product data in the data storage module, and the location data can be updated in time. Provide support for multiple shopping carts in the mall, such as product indexing, location navigation, etc.
  • the shopping cart also includes a WiFi module and a wireless pulse transmitting module for transmitting the location information of the current shopping guide.
  • the WiFi module is used for near field communication with the wireless pulse base station installed on the wall of the shopping mall, and the wireless pulse transmitting module continuously sends a pulse signal to the wireless pulse base station, which is received by the two wireless pulse base stations near the current location of the shopping guide car, and is positioned by triangulation.
  • the method determines the specific location information of the current shopping car.
  • the location information is transmitted to the shopping guide platform device via the WiFi module for intelligent processing.
  • Distance measuring sensors 14, 15, 16 and 17 are also mounted on the shopping cart. Four distance measuring sensors are respectively installed at the four corners directly in front of the storage compartment for detecting objects around the shopping cart. , avoid circumvention in time.
  • the intelligent shopping guide system further includes an ultrasonic receiving device for receiving distance information between the shopping guide and the user, and providing the distance information to the control device to maintain synchronous movement between the shopping guide and the user.
  • the intelligent shopping guide system preferably includes a plurality of wireless pulse base stations for positioning with the shopping guide car, the wireless pulse base station wirelessly communicating with the WiFi module, and acquiring location information of the current shopping guide car.
  • the wireless pulse base station is installed on the wall surface.
  • the installation distance between multiple wireless pulse base stations is 30 meters.
  • the shopping guide platform device is a terminal server, and the server stores the information about the number, location, usage and the like of each shopping car of the system, and the map of the entire shopping mall. Information, location of goods in the mall, location of each micro-pulse base station, etc.
  • the service desk communicates with each shopping guide via WiFi, and has the functions of automatically positioning the shopping guide, selecting the fastest shopping route for the shopping guide, and automatically guiding the shopping guide to the desired commodity area.
  • the shopping cart includes four parts: a commodity storage compartment 4, a control display screen 2, a positioning navigation module section and a driving component 6.
  • the control display screen 2 is provided with a touch control button 3 for opening the intelligent shopping guide system and inputting a shopping guide instruction.
  • the structure appearance of the shopping guide car is: the commodity accommodating warehouse is the upper part of the shopping guide car, the structure is a rectangular parallelepiped shape, the top part is not provided with a cover net, the material of the accommodating warehouse bottom plate 5 is stainless steel iron, and the four sides are stainless steel mesh, one of which The upper part of the side has two armrest tubes extending out, which are horizontally parallel structures, and a touch control display panel is installed between the two armrest tubes.
  • the control display portion of the shopping cart includes a touch control display mounted between the two armrests.
  • the control display not only has the product selection button function, but also displays the navigation route map sent by the server.
  • the control display portion further includes a control circuit board including a microcontroller 11, a WiFi module 9, and a wireless pulse transmitting module.
  • the board is electrically connected.
  • the positioning navigation part of the shopping cart includes a wireless pulse micro base station and a wireless pulse receiving device as a positioning module, and the wireless pulse micro base station is fixedly installed on the wall of the shopping mall, the micro base station is sufficiently high from the ground, and one is installed every 30 meters apart.
  • the wireless pulse receiving device is mounted on the shopping cart for receiving the pulse signal from the wireless pulse micro base station.
  • the navigation section includes a touch control display and a miniature horn, the display is used to display the navigation route, and the micro horn is used for voice broadcast navigation.
  • the driving part of the shopping cart includes a lithium battery to provide power energy, and has a charging socket interface, a servo motor 13, four wheels, a rear wheel 7 and a front wheel 12, each of which is connected by a steel shaft, wherein the rear wheel 7 is connected to the servo motor 13 as a driving wheel through a gear on the rear axle 8, and the front wheel 12 serves as a driven wheel.
  • a shopping guide system start switch on the touch control display of the shopping car.
  • the shopping guests want to buy the goods freely, they can not start the system switch.
  • the shopping guide car is like the ordinary shopping car in most shopping malls. Need users to push to go shopping.
  • the user wants to use the system to guide the purchase, the user needs to activate the shopping guide system switch. After the switch is activated, the shopping guide will send the startup command information to the service station through the WiFi module. After the shopping guide system is started, the user needs to select the desired on the control display screen. commodity.
  • the wireless pulse receiving device on the control circuit board automatically receives the pulse signal sent by the wireless pulse micro base station, and obtains the shopping guide respectively through the received pulse signals of the two nearest micro base stations.
  • the distance between the two base stations and the distance between the two base stations is used to locate the shopping car by the triangulation method, and then the position of the shopping car is transmitted to the service station by the WiFi module of the shopping guide.
  • the WiFi module will automatically transfer the selected item to the service desk.
  • the service station compares the map of the shopping mall in the service desk. Information, calculate the most convenient route for the shopping car to reach the desired product location, and then send the road map to the shopping car to display on the display, the shopping guide begins to guide the purchase after receiving the road map.
  • the infrared distance measuring sensor determines the surrounding environment on the traveling path.
  • An infrared distance measuring sensor is installed at the four corners of the front end of the shopping cart.
  • Each infrared sensor is mounted by a hose, controlled by a small servo motor, four sensors are rotated in unison, and each sensor is driven by a shopping cart.
  • the angles are all inclined at an angle of 10 degrees to the outside, allowing the sensor to detect a slightly larger volume than the guide car.
  • the infrared sensor During the travel of the shopping guide car, the infrared sensor returns the detected distance of the front obstacle to the microprocessor controller in real time, and the microprocessor controller calculates the distance measurement result based on the sensor and then calculates the car in the shopping guide according to the distance measurement result. Whether there is an obstacle on the path of travel, when the sensor detects that there is an object on the travel path that is less than the distance traveled by the shopping cart on the road section, it is considered to be an obstacle.
  • the shopping car is powered by a lithium battery to the servo motor, and the servo motor drives the rear wheel of the shopping car to drive the shopping car.
  • the guide car has the function of keeping the walking speed of the user in the process of traveling, and the implementation manner is as follows: the shopping car has an ultrasonic receiving device, and when the user uses the shopping guide function, the user needs to carry an ultrasonic transmitting device on the body for Measure the distance between the user and the shopping guide.
  • the guide car adjusts the speed of the shopping guide car according to the change of the distance between the user and the shopping guide car measured by the ultrasonic device, when the distance between the two is greater than a certain upper limit value or less than a certain lower limit.
  • the microprocessor controller on the circuit board of the shopping car will increase or decrease the voltage across the servo motor to increase or decrease the speed of the servo motor, thereby increasing or decreasing the speed of the shopping cart.
  • the distance between the shopping cart and the user is always within a range.
  • the shopping guide has a miniature horn that guides the user through turning and obstacles during driving.
  • the front wheel inside the shopping car has a motor that controls the direction of the car and is powered by a lithium battery.
  • the infrared distance measuring sensor at the front end of the shopping guide car will detect the surrounding environment by rotating, and the micro processing controller analyzes the surrounding area of the obstacle through the test data returned by the infrared sensor. Does the environment have enough space to allow the shopping cart to pass?
  • the microprocessor controller analyzes that there is enough space in the surrounding environment to allow the shopping cart to pass, the motor in the direction of the shopping guide will adjust the shopping cart to the direction of the path that allows the shopping cart to pass.
  • the microprocessor controller sends the information to the service desk through the WiFi module.
  • the service desk then combines the location of the shopping cart with the map information of the shopping mall. Find another route for the shopping cart and send it to the display of the shopping cart. After the shopping cart receives the new route, it re-orders the user according to the new path.

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Abstract

一种智能导购系统，包括：导购车，导购车包括容纳仓，车轮，驱动件，电源，控制显示屏，定位导航模块，及控制装置，控制装置控制驱动件驱动车轮转动，带动导购车移动，控制显示屏为用户提供操作输入指令平台；导购平台装置，导购平台装置包括，中央处理器终端设备，以及数据存储模块，数据存储模块包括导购车编号，位置，使用状况，商场地图，商品数据；其中，导购平台装置根据用户输入的导购指令，由中央处理器终端设备进行检索，得到导购线路，定位导航模块进行导航，控制驱动件驱动导购车前往商品摆放位置。本发明的智能导购系统，其成本低，定位精准，在复杂的环境下能定位到1米的精度。自动化、智能化程度高，操作方便，无需人工服务。

Description

一种智能导购系统
技术领域
本发明涉及智能导购设备技术领域，尤其涉及一种超市自动导购的智能导购系统。
背景技术
当今由于电子计算机、传感器、微处理器的迅速发展，机器人正在各个领域当中充当着越来越大的作用。机器人从功能上分为工业机器人和服务机器人两大类。由于现今的商场越做越大，客户在商场中寻找商品越来越不方便，耗时较长，而人工导购需要导购员长期站立着，对他们的身体会造成不小的伤害，也会增加经营成本，因此，导购机器人变得越来越流行。
现在商场里的导购机器人尚处于开发阶段，如现有的一种远程控制的导购机器人，这种机器人需要客户自己远程操作，智能程度不高；而另一种能够自动规避障碍物，集导购、携带物品和跟随为一体的一种导购机器人，并在顶部安装一个平板电脑作为操作台，但是其方案所使用的传感器众多，技术复杂、成本高昂、实际操作也会极为不便。
发明内容
本发明的目的在于提供一种智能导购系统，其解决了目前导购系统结构复杂，成本较高，操作不便的技术问题。
为达到上述目的，本发明所提出的技术方案为：
一种智能导购系统，其包括：
导购车，所述的导购车包括容纳仓，车轮，驱动件，电源，控制显示屏，定位导航模块，以及控制装置，所述控制装置控制驱动件驱动车轮转动，带动导购车移动，所述控制显示屏为用户提供操作输入指令平台；
导购平台装置，所述的导购平台装置包括，中央处理器终端设备，以及数据存储模块，所述数据存储模块包括导购车编号，位置，使用状况，商场地图，商场商品数据；
其中，导购平台装置根据用户输入的导购指令，由中央处理器终端设备进行数据检索，得到导购线路，由定位导航模块进行导航，控制驱动件驱动导购车前往商品摆放位置。
其中，所述导购车还包括，WiFi模块和无线脉冲发射模块，用于发射当前导购车所在位置信息。
其中，所述的导购车上还安装有测距传感器，用于探测导购车周围物体。
其中，还包括超声波接收装置，用于接收导购车与用户之间的距离信息，并将距离信息提供给控制装置，保持导购车与用户之间的同步移动。
其中，所述的定位导航模块包括显示屏和语音播报模块。
其中，所述的容纳仓后方设有扶手，控制显示屏安装于扶手处。
其中，所述的电源为锂电池。
其中，还包括用于与导购车定位的多个无线脉冲基站，所述无线脉冲基站与WiFi模块进行无线通信，并获取当前导购车所在的位置信息。
其中，所述的无线脉冲基站安装于墙面上。
其中，所述的多个无线脉冲基站之间的安装距离为30米。
本发明的智能导购系统，其成本低，定位精准，在复杂的环境下能定位到1米的精度。自动化、智能化程度高，操作方便，无需人工服务。
附图说明
图1为本发明智能导购系统的导购车部分结构示意图。
具体实施方式
以下参考附图，对本发明予以进一步地详尽阐述。
请参阅附图1，在本实施例中，一种智能导购系统，其包括：导购车，导购平台装置，无线脉冲基站。
导购车，导购车包括容纳仓4，车轮，驱动件6，电源，以及控制装置10，控制装置10控制驱动件6驱动车轮转动，带动导购车移动。容纳仓4后方设有扶手1，控制显示屏2安装于扶手1处。导购车上还装设有控制显示屏2，定位导航模块，控制显示屏2用于为用户提供操作指令输入平台，以及导航时地图显示。定位导航模块用于定位当前导购车所在商场位置信息等，为地图导航提供位置信息。定位导航模块包括显示屏和语音播报模块。
导购平台装置，导购平台装置包括，中央处理器终端设备，以及数据存储模块，数据存储模块包括导购车编号，位置，使用状况，商场地图，商场商品数据。导购平台装置根据用户输入的导购指令，由中央处理器终端设备进行数据检索，得到导购线路，由定位导航模块进行导航，并控制驱动件6驱动导购车前往商品摆放位置。该导购平台装置为中心控制台，每个商场可只配备一台，数据存储模块内的商品数据，位置数据可及时更新。为商场内的多台导购车提供支持，如商品索引，定位导航等。
导购车还包括，WiFi模块和无线脉冲发射模块，用于发射当前导购车所在位置信息。WiFi模块用于与安装于商场墙面上的无线脉冲基站进行近场通信，无线脉冲发射模块不断向无线脉冲基站发送脉冲信号，由导购车当前所在位置附近的两无线脉冲基站接收，通过三角定位法确定当前导购车的具体位置信息。并将位置信息经WiFi模块传送给导购平台装置进行智能处理。
导购车上还安装有测距传感器14,15,16和17，四个测距传感器分别安装于容纳仓的正前方的四个拐角处，用于探测导购车周围物体，当前方有障碍物时，及时避让绕行。
该智能导购系统，还包括超声波接收装置，用于接收导购车与用户之间的距离信息，并将距离信息提供给控制装置，保持导购车与用户之间的同步移动。
该智能导购系统好包括用于与导购车定位的多个无线脉冲基站，所述无线脉冲基站与WiFi模块进行无线通信，并获取当前导购车所在的位置信息。
其中，无线脉冲基站安装于墙面上。多个无线脉冲基站之间的安装距离为30米。
更具体的，该智能导购系统的工作过程如下：所述导购平台装置为一台终端服务器，服务器上储存有该系统的每一个导购车的编号、位置、使用情况等相关信息，整个商场的地图信息，商场内商品的安放位置，每个微型脉冲基站的位置等信息。服务台通过WiFi与每一台导购车通信，具有自动对导购车定位、为导购车选择最快捷的购物路线，自动引导导购车到所需商品区等功能。
导购车包含有商品容纳仓4、控制显示屏2、定位导航模块部分和驱动件6四大部分。其中，控制显示屏2上设有触摸控制按键3，用于开启智能导购系统以及输入导购指令等。所述导购车的结构外观为：商品容纳仓为导购车的上部分，其结构为一个长方体状，顶部不设盖网，容纳仓底板5材料为不锈钢铁皮，四个侧面为不锈钢网，其中一个侧面的上部有两根延伸出的扶手管，其为水平平行结构，在这两个扶手管之间安装有一块触摸控制显示板。导购车的控制显示部分包括一个安装在两个扶手之间的触摸控制显示屏，控制显示屏上不仅具有商品选择按键功能，还能显示服务器发过来的导航线路图。控制显示屏部分还包括一块控制电路板，控制电路板上包含有一个微控制器11、一个WiFi模块9、一个无线脉冲发射模块。导购车的前端还有两个红外测距传感器14和15，分别安装在导购车的底部和顶部，用以探测导购车周围的环境，使导购车具备自动规避障碍物的功能，探测器与控制电路板电连接。
导购车的定位导航部分包括无线脉冲微型基站和无线脉冲接收装置作为定位模块，无线脉冲微型基站固定安装在商场的墙壁上，微型基站离地面足够高，并且每相隔30米安装一个。无线脉冲接收装置安装在导购车上，用来接收无线脉冲微型基站发出的脉冲信号。导航部分包括一块触摸控制显示屏和一个微型喇叭，显示屏用来显示导航路线，微型喇叭用以语音播报导航。
导购车的驱动部分包括一块锂电池提供动力能源，并且具有充电插座接口，一个伺服电机13，四个轮子，后轮7和前轮12，每两个用一根钢轴连接，其中，后轮7通过后轮轴8上的齿轮与伺服电机13连接作为主动轮，前轮12作为从动轮。
导购车的触摸控制显示屏上有一个导购系统启动开关，当购物客人希望自己自由选购商品时，可以不启动系统的开关，此时，导购车就像大多数商场中普通的导购车一样，需要用户推着去购物。当用户想用系统导购时，用户需要启动导购系统开关，启动开关后，导购车会通过WiFi模块向服务台发送启动命令信息，用户在导购系统启动以后，需要在控制显示屏上选择所需要的商品。
当用户启动导购车上的导购系统开关后，控制电路板上的无线脉冲接收设备会自动接收无线脉冲微型基站发送的脉冲信号，通过接收到的两个最近的微型基站的脉冲信号，分别得到导购车离这两个基站的距离，再根据这两个基站之间的距离，采用三角定位法，对导购车进行定位，然后由导购车的WiFi模块把导购车的位置传送到服务台上。在用户在显示屏上选择完商品了以后，WiFi模块会自动把所选择的商品传送到服务台上，服务台接收到导购车的位置信息和所选的商品以后，通过对比服务台中商场的地图信息，计算出导购车到达所需商品位置的最便捷的路线，然后把路线图发送给导购车显示在显示屏上，导购车在接收到路线图后开始导购。
导购车在导航时，通过红外测距传感器判断行进路径上的周围环境。导购车的前端的四个角上都安装有一个红外测距传感器，每个红外传感器都用软管安装，由一个小型伺服电机控制转动，四个传感器统一转动，并且每个传感器在导购车行驶时的角度都向外侧倾斜10度的角度，使传感器能够探测到比导购车的体积稍大一些。在导购车行进的过程中，红外传感器实时把探测到的前面障碍物的距离返回到微处理控制器里，微处理控制器根据传感器返回的测距结果，然后根据测距结果推算出在导购车行进的路径上是否有障碍物，当传感器探测到有物体在行进路径上离导购车的距离小于导购车所需要行驶在此路段上的距离时，视为有障碍物的情况。
导购车由锂电池给伺服电机供电，伺服电机驱动导购车的后轮来带动导购车行走。导购车在行进的过程中具有与用户的步行速度保持一致的功能，其实施方式为：导购车上拥有一个超声波接收装置，用户在使用导购功能时，需要在身上携带一个超声波发射装置，用以测量用户与导购车之间的距离。导购车在行驶过程中，根据超声波装置测量到的用户和导购车之间的距离的变化，来调整导购车的速度，当两者之间的距离大于某一个上限值或者小于某一个下限值时，导购车电路控制板上的微处理控制器就会增加或减小伺服电机两端的电压，使伺服电机的转速增大或减小，进而使导购车的速度增大或减小，使导购车与用户之间的距离始终保持在一个范围内。
导购车在导购过程中，有一个微型喇叭，通过语音引导用户在行驶过程中的转弯、遇障等状况，导购车内部的前轮有一个控制车子方向的电机，通过锂电池供电。当导购车在行驶过程中通过判断遇到障碍物时，导购车前端的红外测距传感器会通过转动来探测周边的环境，微处理控制器通过红外传感器返回的测试数据，分析出障碍物周围的环境是否有足够的空间允许导购车通过。当微处理控制器分析出周围的环境有足够的空间允许导购车通过时，导购车控制方向的电机会把导购车调节到允许导购车通过的路径方向上。微处理器判断出周围的环境没有足够的空间使导购车通过时，微处理控制器会通过WiFi模块把信息发送到服务台上，服务台再根据导购车的位置，并结合商场的地图信息，为导购车找出另外一条路径，然后发送到导购车的显示屏上。导购车接收到新的路径后，重新按照新的路径为用户导购。
上述内容，仅为本发明的较佳实施例，并非用于限制本发明的实施方案，本领域普通技术人员根据本发明的主要构思和精神，可以十分方便地进行相应的变通或修改，故本发明的保护范围应以权利要求书所要求的保护范围为准。

Claims (10)

  1. 一种智能导购系统，其特征在于，包括：
    导购车，所述的导购车包括容纳仓，车轮，驱动件，电源，控制显示屏，定位导航模块，以及控制装置，所述控制装置控制驱动件驱动车轮转动，带动导购车移动，所述控制显示屏为用户提供操作输入指令平台；
    导购平台装置，所述的导购平台装置包括，中央处理器终端设备，以及数据存储模块，所述数据存储模块包括导购车编号，位置，使用状况，商场地图，商场商品数据；
    其中，导购平台装置根据用户输入的导购指令，由中央处理器终端设备进行数据检索，得到导购线路，由定位导航模块进行导航，控制驱动件驱动导购车前往商品摆放位置。
  2. 如权利要求1所述的智能导购系统，其特征在于，所述导购车还包括，WiFi模块和无线脉冲发射模块，用于发射当前导购车所在位置信息。
  3. 如权利要求1所述的智能导购系统，其特征在于，所述的导购车上还安装有测距传感器，用于探测导购车周围物体。
  4. 如权利要求1所述的智能导购系统，其特征在于，还包括超声波接收装置，用于接收导购车与用户之间的距离信息，并将距离信息提供给控制装置，保持导购车与用户之间的同步移动。
  5. 如权利要求1所述的智能导购系统，其特征在于，所述的定位导航模块包括显示屏和语音播报模块。
  6. 如权利要求1所述的智能导购系统，其特征在于，所述的容纳仓后方设有扶手，控制显示屏安装于扶手处。
  7. 如权利要求1所述的智能导购系统，其特征在于，所述的电源为锂电池。
  8. 如权利要求1所述的智能导购系统，其特征在于，还包括用于与导购车定位的多个无线脉冲基站，所述无线脉冲基站与WiFi模块进行无线通信，并获取当前导购车所在的位置信息。
  9. 如权利要求8所述的智能导购系统，其特征在于，所述的无线脉冲基站安装于墙面上。
  10. 如权利要求8所述的智能导购系统，其特征在于，所述的多个无线脉冲基站之间的安装距离为30米。
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