WO2021114126A1 - Shopping mall and supermarket commodity positioning system and method - Google Patents
Shopping mall and supermarket commodity positioning system and method Download PDFInfo
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- WO2021114126A1 WO2021114126A1 PCT/CN2019/124465 CN2019124465W WO2021114126A1 WO 2021114126 A1 WO2021114126 A1 WO 2021114126A1 CN 2019124465 W CN2019124465 W CN 2019124465W WO 2021114126 A1 WO2021114126 A1 WO 2021114126A1
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- the present invention relates to the technical field of commodity positioning, and in particular to a system and method for positioning supermarket commodities.
- the embodiment of the present invention provides a system and method for locating products for supermarkets and supermarkets, which solves the technical problem of the lack of low power consumption, low cost, and high precision product locating methods in the prior art.
- the supermarket product positioning system includes: commodity price tag equipment, sensor terminal equipment, base station equipment, and control equipment; wherein the commodity price tag equipment is bound to the commodity;
- control device is used to send a first control instruction to the commodity price tag device and the sensor terminal device through the base station device;
- the sensing terminal device is used to: transmit a signal according to a first control instruction
- the commodity price tag device is used to: receive the signal according to a first control instruction, obtain sensor terminal device information, and send the sensor terminal device information to the control device through the base station device;
- the control device is further configured to: generate a second control instruction according to the sensor terminal device information, and send the second control instruction to the sensor terminal device through the base station device;
- the sensor terminal device is further configured to: according to the second control instruction, take a picture of the side facing the sensor terminal device and where the commodity price tag device is located, to obtain a side view image, and to display the side view image Upload to the control equipment through the base station equipment;
- the control device is further configured to: perform image recognition on the layout image, and determine the position coordinates of the commodity price tag device according to the recognition result.
- the supermarket product positioning methods include:
- the control device sends the first control instruction to the commodity price tag device and the sensor terminal device through the base station device;
- the sensor terminal device transmits a signal according to the first control instruction
- the commodity price tag device receives the signal according to the first control instruction, obtains sensor terminal device information, and sends the sensor terminal device information to the control device through the base station device;
- the control device generates a second control instruction according to the sensor terminal device information, and sends the second control instruction to the sensor terminal device through the base station device;
- the sensor terminal device takes a picture of the surface opposite the sensor terminal device and where the commodity price tag device is located, obtains a surface image, and passes the surface image on the base station device. Sent to the control device;
- the control device performs image recognition on the layout image, and determines the position coordinates of the commodity price tag device according to the recognition result;
- the commodity price tag device is bound to the commodity.
- An embodiment of the present invention also provides a computer device, including a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and the processor implements the above-mentioned method when the processor executes the computer program.
- the embodiment of the present invention also provides a computer-readable storage medium, and the computer-readable storage medium stores a computer program for executing the above-mentioned method.
- the face image of the opposite side of the sensor terminal device and the face of the commodity price tag device is obtained, and image recognition is performed on the face image, Determine the location coordinates of the product price tag device according to the recognition result. Because the product price tag device is bound to the product, the location of the product can be determined by determining the location information of the product price tag device.
- FIG. 1 is a structural block diagram of a system for positioning a supermarket product provided by an embodiment of the present invention
- FIG. 2 is a structural block diagram of a sensing terminal device provided by an embodiment of the present invention.
- Fig. 3 is a flowchart of a method for locating supermarket products according to an embodiment of the present invention.
- the supermarket product positioning system includes: commodity price tag device(s), sensor terminal device(s), base station Equipment(s) and control equipment; wherein the commodity price tag equipment is bound to the commodity;
- control device is used to send a first control instruction to the commodity price tag device and the sensor terminal device through the base station device;
- the sensing terminal device is used to: transmit a signal according to a first control instruction
- the commodity price tag device is used to: receive the signal according to a first control instruction, obtain sensor terminal device information, and send the sensor terminal device information to the control device through the base station device;
- the control device is further configured to: generate a second control instruction according to the sensor terminal device information, and send the second control instruction to the sensor terminal device through the base station device;
- the sensor terminal device is further configured to: according to the second control instruction, take a picture of the side facing the sensor terminal device, that is, the side surface where the commodity price tag device is located, to obtain a side row image, and the row side image Upload to the control equipment through the base station equipment;
- the control device is further configured to: perform image recognition on the layout image, and determine the position coordinates of the commodity price tag device according to the recognition result.
- the first control instruction includes a designated time window and transmission frequency;
- the sensing terminal device information includes device ID and received power;
- the sensing terminal device is specifically configured to: transmit a signal according to the transmission frequency within a specified time window;
- the commodity price tag device is specifically configured to: receive the signal transmitted by the sensing terminal device within a specified time window, obtain the device ID and received power, and send the device ID and received power to the base station device through the base station device.
- the control device ;
- the control device is specifically configured to: determine the neighbor relationship between the sensing terminal device and the commodity price tag device according to the device ID and the received power, generate the second control instruction, and convert the neighbor relationship according to the neighbor relationship
- the second control instruction is sent to the corresponding sensor terminal device through the base station device.
- the sensor terminal device includes a transmission module and a camera, as shown in FIG. 2; wherein, the transmission The module is used to: receive the first control instruction, transmit a signal according to the first control instruction; receive the second control instruction;
- the camera is used to: according to the second control instruction, take a picture of the side facing the sensor terminal device and where the commodity price tag device is located, to obtain a side view image;
- the transmission module is also used to: upload the layout image to the control device through the base station device.
- the sensing terminal device further includes a processing module, configured to preprocess the surface image to obtain a processed surface image;
- the transmission module is specifically configured to: upload the processed layout image to the control device through the base station device.
- the sensor terminal device is a wireless sensor terminal device, which is connected to the base station device through a wireless communication protocol; the base station device and the control device are connected in a wired manner.
- control device is specifically configured to:
- the coordinates of the commodity price tag device are determined.
- an embodiment of the present invention also provides a method for locating a supermarket product, as described in the following embodiment. Since the principle of solving the problem of the supermarket product positioning method is similar to that of the supermarket product positioning system, the implementation of the supermarket product positioning method can refer to the implementation of the supermarket product positioning system, and the repetition will not be repeated.
- Fig. 3 is a flowchart of a method for locating a supermarket product according to an embodiment of the present invention, as shown in Fig. 3, including:
- Step 301 The control device sends the first control instruction to the commodity price tag device and the sensor terminal device through the base station device;
- Step 302 The sensor terminal device transmits a signal according to the first control instruction
- Step 303 The commodity price tag device receives the signal according to the first control instruction, obtains sensor terminal device information, and sends the sensor terminal device information to the control device through the base station device;
- Step 304 The control device generates a second control instruction according to the sensor terminal device information, and sends the second control instruction to the sensor terminal device through the base station device;
- Step 305 According to the second control instruction, the sensor terminal device takes a picture of the surface opposite the sensor terminal device and where the commodity price tag device is located, to obtain a surface image, and pass the surface image through the surface
- the base station equipment is sent to the control equipment;
- Step 306 The control device performs image recognition on the layout image, and determines the position coordinates of the commodity price tag device according to the recognition result;
- the commodity price tag device is bound to the commodity.
- the first control instruction includes a designated time window and transmission frequency;
- the sensing terminal device information includes a device ID and received power;
- Step 302 The sensor terminal device transmits a signal according to the first control instruction, including:
- the sensing terminal device transmits signals according to the transmitting frequency within the specified time window
- Step 303 The commodity price tag device receives the signal according to the first control instruction, obtains sensor terminal device information, and sends the sensor terminal device information to the control device through the base station device, including:
- the commodity price tag device receives the signal transmitted by the sensor terminal device within a specified time window, obtains the device ID and received power, and sends the device ID and received power to the control device through the base station device;
- Step 304 The control device generates a second control instruction according to the device ID and the received power, and sends the second control instruction to the sensor terminal device through the base station device, including:
- the control device determines the neighbor relationship between the sensing terminal device and the commodity price tag device according to the device ID and the received power, generates the second control instruction, and passes the second control instruction through the neighbor relationship based on the neighbor relationship.
- the base station equipment is sent to the corresponding sensing terminal equipment.
- the sensing terminal device after the sensing terminal device obtains the flat image, it further includes:
- the sensing terminal device preprocesses the surface alignment image, obtains the processed surface alignment image, and sends the processed surface alignment image to the control device through the base station device.
- step 306 the control device performs image recognition on the layout image, and determines the position coordinates of the commodity price tag device according to the recognition result, including:
- the coordinates of the commodity price tag device are determined.
- An embodiment of the present invention also provides a computer device, including a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and the processor implements the above-mentioned method when the processor executes the computer program.
- the embodiment of the present invention also provides a computer-readable storage medium, and the computer-readable storage medium stores a computer program for executing the above-mentioned method.
- the supermarket merchandise positioning system and method proposed by the present invention are based on the control equipment, base station equipment, merchandise price tag equipment, and sensing terminal equipment to obtain the image of the row opposite to the sensor terminal equipment and where the merchandise price tag equipment is located. , Perform image recognition on the layout image, and determine the location coordinates of the commodity price tag device according to the recognition result. Because the commodity price tag device is bound to the commodity, the location of the commodity can be determined by determining the location information of the commodity price tag device.
- the embodiments of the present invention can be provided as a method, a system, or a computer program product. Therefore, the present invention may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present invention may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.
- computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
- These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device.
- the device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
- These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment.
- the instructions provide steps for implementing the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
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Abstract
A shopping mall and supermarket commodity positioning system and method. The system comprises a commodity price tag device, a sensing terminal device, a base station device, and a control device; the commodity price tag device is bound to a commodity; and the base station device implements communication among the commodity price tag device, the sensing terminal device, and the control device. The sensing terminal device transmits a signal according to a first control instruction sent by the control device; the commodity price tag device receives the signal according to the first control instruction sent by the control device, and uploads sensing terminal device information to the control device; in accordance with a second control instruction generated by the control device according to the sensing terminal device information, the sensing terminal device photographs a row surface opposite the sensing terminal device and where the commodity price tag device is located, obtains a row surface image, and uploads the row surface image to the control device; and the control device performs image recognition on the row surface image, and determines a position coordinate of the commodity price tag device according to a recognition result. The solution solves the problem of commodity positioning in a shopping mall and supermarket environment.
Description
本发明涉及商品定位技术领域，特别涉及一种商超商品定位系统及方法。The present invention relates to the technical field of commodity positioning, and in particular to a system and method for positioning supermarket commodities.
商超环境下，如果能够提供或查找商品的实际位置，会给消费者和店员带来很大的便利，而目前商超内，缺乏这样一种低功耗、低成本、高精度的商品定位方法。In the supermarket environment, if the actual location of the product can be provided or searched, it will bring great convenience to consumers and shop assistants. At present, there is a lack of such a low-power, low-cost, high-precision product positioning in the supermarket. method.
发明内容Summary of the invention
本发明实施例提供了一种商超商品定位系统及方法，解决了现有技术中缺乏低功耗、低成本、高精度的商品定位方法的技术问题。The embodiment of the present invention provides a system and method for locating products for supermarkets and supermarkets, which solves the technical problem of the lack of low power consumption, low cost, and high precision product locating methods in the prior art.
该商超商品定位系统包括：商品价签设备、传感终端设备、基站设备和控制设备；其中，所述商品价签设备与商品绑定；The supermarket product positioning system includes: commodity price tag equipment, sensor terminal equipment, base station equipment, and control equipment; wherein the commodity price tag equipment is bound to the commodity;
其中，所述控制设备用于：通过所述基站设备将第一控制指令发送至所述商品价签设备和所述传感终端设备；Wherein, the control device is used to send a first control instruction to the commodity price tag device and the sensor terminal device through the base station device;
所述传感终端设备用于：根据第一控制指令发射信号；The sensing terminal device is used to: transmit a signal according to a first control instruction;
所述商品价签设备用于：根据第一控制指令接收所述信号，获得传感终端设备信息，并将所述传感终端设备信息通过所述基站设备上送至所述控制设备；The commodity price tag device is used to: receive the signal according to a first control instruction, obtain sensor terminal device information, and send the sensor terminal device information to the control device through the base station device;
所述控制设备还用于：根据所述传感终端设备信息生成第二控制指令，通过所述基站设备将第二控制指令发送至所述传感终端设备；The control device is further configured to: generate a second control instruction according to the sensor terminal device information, and send the second control instruction to the sensor terminal device through the base station device;
所述传感终端设备还用于：按照所述第二控制指令对所述传感终端设备对面、所述商品价签设备所在的排面进行拍照，获得排面图像，将所述排面图像通过所述基站设备上送至所述控制设备；The sensor terminal device is further configured to: according to the second control instruction, take a picture of the side facing the sensor terminal device and where the commodity price tag device is located, to obtain a side view image, and to display the side view image Upload to the control equipment through the base station equipment;
所述控制设备还用于：对所述排面图像进行图像识别，根据识别结果确定所述商品价签设备的位置坐标。The control device is further configured to: perform image recognition on the layout image, and determine the position coordinates of the commodity price tag device according to the recognition result.
该商超商品定位方法包括：The supermarket product positioning methods include:
控制设备通过基站设备将第一控制指令发送至商品价签设备和传感终端设备；The control device sends the first control instruction to the commodity price tag device and the sensor terminal device through the base station device;
传感终端设备根据第一控制指令发射信号；The sensor terminal device transmits a signal according to the first control instruction;
商品价签设备根据第一控制指令接收所述信号，获得传感终端设备信息，并将所述传感终端设备信息通过所述基站设备上送至所述控制设备；The commodity price tag device receives the signal according to the first control instruction, obtains sensor terminal device information, and sends the sensor terminal device information to the control device through the base station device;
控制设备根据所述传感终端设备信息生成第二控制指令，通过所述基站设备将第二控制指令发送至所述传感终端设备；The control device generates a second control instruction according to the sensor terminal device information, and sends the second control instruction to the sensor terminal device through the base station device;
传感终端设备按照所述第二控制指令对所述传感终端设备对面、所述商品价签设备所在的排面进行拍照，获得排面图像，将所述排面图像通过所述基站设备上送至所述控制设备；According to the second control instruction, the sensor terminal device takes a picture of the surface opposite the sensor terminal device and where the commodity price tag device is located, obtains a surface image, and passes the surface image on the base station device. Sent to the control device;
控制设备对所述排面图像进行图像识别，根据识别结果确定所述商品价签设备的位置坐标；The control device performs image recognition on the layout image, and determines the position coordinates of the commodity price tag device according to the recognition result;
其中，所述商品价签设备与商品绑定。Wherein, the commodity price tag device is bound to the commodity.
本发明实施例还提供了一种计算机设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现上述所述方法。An embodiment of the present invention also provides a computer device, including a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and the processor implements the above-mentioned method when the processor executes the computer program.
本发明实施例还提供了一种计算机可读存储介质，所述计算机可读存储介质存储有执行上述所述方法的计算机程序。The embodiment of the present invention also provides a computer-readable storage medium, and the computer-readable storage medium stores a computer program for executing the above-mentioned method.
在本发明实施例中，基于控制设备、基站设备、商品价签设备和传感终端设备获得传感终端设备对面、商品价签设备所在排面的排面图像，对排面图像进行图像识别，根据识别结果确定商品价签设备的位置坐标，由于商品价签设备与商品绑定，这样通过确定商品价签设备的位置信息就可以确定商品的位置，该方案解决了商超环境下的商品定位问题，为客户和店员寻找商品提供了很大的便利，降低时间成本，提高购物和商超管理的效率。In the embodiment of the present invention, based on the control device, the base station equipment, the commodity price tag device and the sensor terminal device, the face image of the opposite side of the sensor terminal device and the face of the commodity price tag device is obtained, and image recognition is performed on the face image, Determine the location coordinates of the product price tag device according to the recognition result. Because the product price tag device is bound to the product, the location of the product can be determined by determining the location information of the product price tag device. This solution solves the product positioning in the supermarket environment Problem, it provides great convenience for customers and shop assistants to find goods, reduces time cost, and improves the efficiency of shopping and supermarket management.
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.
图1是本发明实施例提供的一种商超商品定位系统结构框图；FIG. 1 is a structural block diagram of a system for positioning a supermarket product provided by an embodiment of the present invention;
图2是本发明实施例提供的一种传感终端设备结构框图；2 is a structural block diagram of a sensing terminal device provided by an embodiment of the present invention;
图3是本发明实施例提供的一种商超商品定位方法流程图。Fig. 3 is a flowchart of a method for locating supermarket products according to an embodiment of the present invention.
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
在本发明实施例中，提供了一种商超商品定位系统，如图1所示，该商超商品定位系统包括：商品价签设备(多个)、传感终端设备(多个)、基站设备(多个)和控制设备；其中，所述商品价签设备与商品绑定；In the embodiment of the present invention, a supermarket product positioning system is provided. As shown in FIG. 1, the supermarket product positioning system includes: commodity price tag device(s), sensor terminal device(s), base station Equipment(s) and control equipment; wherein the commodity price tag equipment is bound to the commodity;
其中，所述控制设备用于：通过所述基站设备将第一控制指令发送至所述商品价签设备和所述传感终端设备；Wherein, the control device is used to send a first control instruction to the commodity price tag device and the sensor terminal device through the base station device;
所述传感终端设备用于：根据第一控制指令发射信号；The sensing terminal device is used to: transmit a signal according to a first control instruction;
所述商品价签设备用于：根据第一控制指令接收所述信号，获得传感终端设备信息，并将所述传感终端设备信息通过所述基站设备上送至所述控制设备；The commodity price tag device is used to: receive the signal according to a first control instruction, obtain sensor terminal device information, and send the sensor terminal device information to the control device through the base station device;
所述控制设备还用于：根据所述传感终端设备信息生成第二控制指令，通过所述基站设备将第二控制指令发送至所述传感终端设备；The control device is further configured to: generate a second control instruction according to the sensor terminal device information, and send the second control instruction to the sensor terminal device through the base station device;
所述传感终端设备还用于：按照所述第二控制指令对所述传感终端设备对面即所述商品价签设备所在的排面进行拍照，获得排面图像，将所述排面图像通过所述基站设备上送至所述控制设备；The sensor terminal device is further configured to: according to the second control instruction, take a picture of the side facing the sensor terminal device, that is, the side surface where the commodity price tag device is located, to obtain a side row image, and the row side image Upload to the control equipment through the base station equipment;
所述控制设备还用于：对所述排面图像进行图像识别，根据识别结果确定所述商品价签设备的位置坐标。The control device is further configured to: perform image recognition on the layout image, and determine the position coordinates of the commodity price tag device according to the recognition result.
其中，所述第一控制指令包括指定的时间窗和发射频率；传感终端设备信息包括设备ID和接收功率；Wherein, the first control instruction includes a designated time window and transmission frequency; the sensing terminal device information includes device ID and received power;
所述传感终端设备具体用于：在指定的时间窗内、按照发射频率发射信号；The sensing terminal device is specifically configured to: transmit a signal according to the transmission frequency within a specified time window;
所述商品价签设备具体用于：在指定的时间窗内接收所述传感终端设备发射的信号，获得设备ID和接收功率，将所述设备ID和接收功率通过所述基站设备上送至所述控制设备；The commodity price tag device is specifically configured to: receive the signal transmitted by the sensing terminal device within a specified time window, obtain the device ID and received power, and send the device ID and received power to the base station device through the base station device. The control device;
所述控制设备具体用于：根据所述设备ID和接收功率确定所述传感终端设备和所述商品价签设备的邻居关系，生成所述第二控制指令，根据所述邻居关系将所述第二控制指令通过所述基站设备发送至相应的传感终端设备。The control device is specifically configured to: determine the neighbor relationship between the sensing terminal device and the commodity price tag device according to the device ID and the received power, generate the second control instruction, and convert the neighbor relationship according to the neighbor relationship The second control instruction is sent to the corresponding sensor terminal device through the base station device.
在本发明实施例中，因为是要确定与商品价签设备的邻居关系、获取排面的排面图像，所以传感终端设备包括传输模块和摄像头，如图2所示；其中，所述传输模块用于：接收所述第一控制指令，根据第一控制指令发射信号；接收所述第二控制指令；In the embodiment of the present invention, because it is necessary to determine the neighbor relationship with the commodity price tag device and obtain the layout image of the surface, the sensor terminal device includes a transmission module and a camera, as shown in FIG. 2; wherein, the transmission The module is used to: receive the first control instruction, transmit a signal according to the first control instruction; receive the second control instruction;
所述摄像头用于：按照所述第二控制指令对所述传感终端设备对面、所述商品价签设备所在的排面进行拍照，获得排面图像；The camera is used to: according to the second control instruction, take a picture of the side facing the sensor terminal device and where the commodity price tag device is located, to obtain a side view image;
所述传输模块还用于：将所述排面图像通过所述基站设备上送至所述控制设备。The transmission module is also used to: upload the layout image to the control device through the base station device.
另外，如图2所示，所述传感终端设备还包括处理模块，用于对所述排面图像进行预处理，获得处理后的排面图像；In addition, as shown in FIG. 2, the sensing terminal device further includes a processing module, configured to preprocess the surface image to obtain a processed surface image;
所述传输模块具体用于：将处理后的排面图像通过所述基站设备上送至所述控制设备。The transmission module is specifically configured to: upload the processed layout image to the control device through the base station device.
所述传感终端设备为无线传感终端设备，与所述基站设备通过无线通信协议相连接；所述基站设备与所述控制设备通过有线方式相连接。The sensor terminal device is a wireless sensor terminal device, which is connected to the base station device through a wireless communication protocol; the base station device and the control device are connected in a wired manner.
在本发明实施例中，所述控制设备具体用于：In the embodiment of the present invention, the control device is specifically configured to:
按照如下方式对所述排面图像进行图像识别，根据识别结果确定所述商品价签设备的位置坐标：Perform image recognition on the layout image in the following manner, and determine the position coordinates of the commodity price tag device according to the recognition result:
对所述排面图像进行图像识别，识别出对面排面的传感终端设备和商品价签设备；Perform image recognition on the face-up image, and identify the sensor terminal device and the commodity price tag device on the opposite face-up;
根据传感终端设备的已知坐标、商品价签设备与传感终端设备的相对关系、排面图像的实际宽度，确定商品价签设备的坐标。According to the known coordinates of the sensor terminal device, the relative relationship between the commodity price tag device and the sensor terminal device, and the actual width of the layout image, the coordinates of the commodity price tag device are determined.
基于同一发明构思，本发明实施例中还提供了一种商超商品定位方法，如下面的实施例所述。由于商超商品定位方法解决问题的原理与商超商品定位系统相似，因此商超商品定位方法的实施可以参见商超商品定位系统的实施，重复之处不再赘述。Based on the same inventive concept, an embodiment of the present invention also provides a method for locating a supermarket product, as described in the following embodiment. Since the principle of solving the problem of the supermarket product positioning method is similar to that of the supermarket product positioning system, the implementation of the supermarket product positioning method can refer to the implementation of the supermarket product positioning system, and the repetition will not be repeated.
图3是本发明实施例的商超商品定位方法流程图，如图3所示，包括：Fig. 3 is a flowchart of a method for locating a supermarket product according to an embodiment of the present invention, as shown in Fig. 3, including:
步骤301：控制设备通过基站设备将第一控制指令发送至商品价签设备和传感终端设备；Step 301: The control device sends the first control instruction to the commodity price tag device and the sensor terminal device through the base station device;
步骤302：传感终端设备根据第一控制指令发射信号；Step 302: The sensor terminal device transmits a signal according to the first control instruction;
步骤303：商品价签设备根据第一控制指令接收所述信号，获得传感终端设备信息，并将所述传感终端设备信息通过所述基站设备上送至所述控制设备；Step 303: The commodity price tag device receives the signal according to the first control instruction, obtains sensor terminal device information, and sends the sensor terminal device information to the control device through the base station device;
步骤304：控制设备根据所述传感终端设备信息生成第二控制指令，通过所述基站设备将第二控制指令发送至所述传感终端设备；Step 304: The control device generates a second control instruction according to the sensor terminal device information, and sends the second control instruction to the sensor terminal device through the base station device;
步骤305：传感终端设备按照所述第二控制指令对所述传感终端设备对面、所述商品价签设备所在的排面进行拍照，获得排面图像，将所述排面图像通过所述基站设备上送至所述控制设备；Step 305: According to the second control instruction, the sensor terminal device takes a picture of the surface opposite the sensor terminal device and where the commodity price tag device is located, to obtain a surface image, and pass the surface image through the surface The base station equipment is sent to the control equipment;
步骤306：控制设备对所述排面图像进行图像识别，根据识别结果确定所述商品价签设备的位置坐标；Step 306: The control device performs image recognition on the layout image, and determines the position coordinates of the commodity price tag device according to the recognition result;
其中，所述商品价签设备与商品绑定。Wherein, the commodity price tag device is bound to the commodity.
在本发明实施例中，所述第一控制指令包括指定的时间窗和发射频率；所述传感终端设备信息包括设备ID和接收功率；In the embodiment of the present invention, the first control instruction includes a designated time window and transmission frequency; the sensing terminal device information includes a device ID and received power;
步骤302：传感终端设备根据第一控制指令发射信号，包括：Step 302: The sensor terminal device transmits a signal according to the first control instruction, including:
传感终端设备在指定的时间窗内、按照发射频率发射信号；The sensing terminal device transmits signals according to the transmitting frequency within the specified time window;
步骤303：商品价签设备根据第一控制指令接收所述信号，获得传感终端设备信息，并将所述传感终端设备信息通过所述基站设备上送至所述控制设备，包括：Step 303: The commodity price tag device receives the signal according to the first control instruction, obtains sensor terminal device information, and sends the sensor terminal device information to the control device through the base station device, including:
商品价签设备在指定的时间窗内接收所述传感终端设备发射的信号，获得设备ID和接收功率，将所述设备ID和接收功率通过所述基站设备上送至所述控制设备；The commodity price tag device receives the signal transmitted by the sensor terminal device within a specified time window, obtains the device ID and received power, and sends the device ID and received power to the control device through the base station device;
步骤304：控制设备根据所述设备ID和接收功率生成第二控制指令，通过所述基站设备将第二控制指令发送至所述传感终端设备，包括：Step 304: The control device generates a second control instruction according to the device ID and the received power, and sends the second control instruction to the sensor terminal device through the base station device, including:
控制设备根据所述设备ID和接收功率确定所述传感终端设备和所述商品价签设备的邻居关系，生成所述第二控制指令，根据所述邻居关系将所述第二控制指令通过所述基站设备发送至相应的传感终端设备。The control device determines the neighbor relationship between the sensing terminal device and the commodity price tag device according to the device ID and the received power, generates the second control instruction, and passes the second control instruction through the neighbor relationship based on the neighbor relationship. The base station equipment is sent to the corresponding sensing terminal equipment.
在本发明实施例中，传感终端设备获得排面图像之后，还包括：In the embodiment of the present invention, after the sensing terminal device obtains the flat image, it further includes:
传感终端设备对所述排面图像进行预处理，获得处理后的排面图像，将处理后的排面图像通过所述基站设备上送至所述控制设备。The sensing terminal device preprocesses the surface alignment image, obtains the processed surface alignment image, and sends the processed surface alignment image to the control device through the base station device.
在本发明实施例中，步骤306：控制设备对所述排面图像进行图像识别，根据识别结果确定所述商品价签设备的位置坐标，包括：In the embodiment of the present invention, step 306: the control device performs image recognition on the layout image, and determines the position coordinates of the commodity price tag device according to the recognition result, including:
对所述排面图像进行图像识别，识别出对面排面的传感终端设备和商品价签设备；Perform image recognition on the face-up image, and identify the sensor terminal device and the commodity price tag device on the opposite face-up;
根据传感终端设备的已知坐标、商品价签设备与传感终端设备的相对关系、排面图像的实际宽度，确定商品价签设备的坐标。According to the known coordinates of the sensor terminal device, the relative relationship between the commodity price tag device and the sensor terminal device, and the actual width of the layout image, the coordinates of the commodity price tag device are determined.
本发明实施例还提供了一种计算机设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现上述所述方法。An embodiment of the present invention also provides a computer device, including a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and the processor implements the above-mentioned method when the processor executes the computer program.
本发明实施例还提供了一种计算机可读存储介质，所述计算机可读存储介质存储有执行上述所述方法的计算机程序。The embodiment of the present invention also provides a computer-readable storage medium, and the computer-readable storage medium stores a computer program for executing the above-mentioned method.
综上所述，本发明提出的商超商品定位系统及方法基于控制设备、基站设备、商品价签设备和传感终端设备获得传感终端设备对面、商品价签设备所在排面的排面图像，对排面图像进行图像识别，根据识别结果确定商品价签设备的位置坐标，由于商品价签设备与商品绑定，这样通过确定商品价签设备的位置信息就可以确定商品的位置，该方案解决了商超环境下的商品定位问题，为客户和店员寻找商品提供了很大的便利，降低时间成本，提高购物和商超管理的效率。In summary, the supermarket merchandise positioning system and method proposed by the present invention are based on the control equipment, base station equipment, merchandise price tag equipment, and sensing terminal equipment to obtain the image of the row opposite to the sensor terminal equipment and where the merchandise price tag equipment is located. , Perform image recognition on the layout image, and determine the location coordinates of the commodity price tag device according to the recognition result. Because the commodity price tag device is bound to the commodity, the location of the commodity can be determined by determining the location information of the commodity price tag device. This solution It solves the problem of product positioning in the supermarket environment, provides great convenience for customers and shop assistants to find products, reduces time costs, and improves the efficiency of shopping and supermarket management.
本领域内的技术人员应明白，本发明的实施例可提供为方法、系统、或计算机程序产品。因此，本发明可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。Those skilled in the art should understand that the embodiments of the present invention can be provided as a method, a system, or a computer program product. Therefore, the present invention may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present invention may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.
本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。The present invention is described with reference to flowcharts and/or block diagrams of methods, devices (systems), and computer program products according to embodiments of the present invention. It should be understood that each process and/or block in the flowchart and/or block diagram, and the combination of processes and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing equipment to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing equipment are generated It is a device that realizes the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device. The device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment. The instructions provide steps for implementing the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明实施例可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The foregoing descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the embodiments of the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
- 一种商超商品定位系统，其特征在于，包括：商品价签设备、传感终端设备、基站设备和控制设备；其中，所述商品价签设备与商品绑定；A positioning system for shopping malls and supermarkets, which is characterized by comprising: a commodity price tag device, a sensor terminal device, a base station device, and a control device; wherein the commodity price tag device is bound to the commodity;其中，所述控制设备用于：通过所述基站设备将第一控制指令发送至所述商品价签设备和所述传感终端设备；Wherein, the control device is used to send a first control instruction to the commodity price tag device and the sensor terminal device through the base station device;所述传感终端设备用于：根据第一控制指令发射信号；The sensing terminal device is used to: transmit a signal according to a first control instruction;所述商品价签设备用于：根据第一控制指令接收所述信号，获得传感终端设备信息，并将所述传感终端设备信息通过所述基站设备上送至所述控制设备；The commodity price tag device is used to: receive the signal according to a first control instruction, obtain sensor terminal device information, and send the sensor terminal device information to the control device through the base station device;所述控制设备还用于：根据所述传感终端设备信息生成第二控制指令，通过所述基站设备将第二控制指令发送至所述传感终端设备；The control device is further configured to: generate a second control instruction according to the sensor terminal device information, and send the second control instruction to the sensor terminal device through the base station device;所述传感终端设备还用于：按照所述第二控制指令对所述传感终端设备对面、所述商品价签设备所在的排面进行拍照，获得排面图像，将所述排面图像通过所述基站设备上送至所述控制设备；The sensor terminal device is further configured to: according to the second control instruction, take a picture of the side facing the sensor terminal device and where the commodity price tag device is located, to obtain a side view image, and to display the side view image Upload to the control equipment through the base station equipment;所述控制设备还用于：对所述排面图像进行图像识别，根据识别结果确定所述商品价签设备的位置坐标。The control device is further configured to: perform image recognition on the layout image, and determine the position coordinates of the commodity price tag device according to the recognition result.
- 如权利要求1所述的商超商品定位系统，其特征在于，所述第一控制指令包括指定的时间窗和发射频率；所述传感终端设备信息包括设备ID和接收功率；4. The supermarket merchandise positioning system according to claim 1, wherein the first control instruction includes a designated time window and transmission frequency; the sensor terminal device information includes a device ID and received power;所述传感终端设备具体用于：在指定的时间窗内、按照发射频率发射信号；The sensing terminal device is specifically configured to: transmit a signal according to the transmission frequency within a specified time window;所述商品价签设备具体用于：在指定的时间窗内接收所述传感终端设备发射的信号，获得设备ID和接收功率，将所述设备ID和接收功率通过所述基站设备上送至所述控制设备；The commodity price tag device is specifically configured to: receive the signal transmitted by the sensing terminal device within a specified time window, obtain the device ID and received power, and send the device ID and received power to the base station device through the base station device. The control device;所述控制设备具体用于：根据所述设备ID和接收功率确定所述传感终端设备和所述商品价签设备的邻居关系，生成所述第二控制指令，根据所述邻居关系将所述第二控制指令通过所述基站设备发送至相应的传感终端设备。The control device is specifically configured to: determine the neighbor relationship between the sensing terminal device and the commodity price tag device according to the device ID and the received power, generate the second control instruction, and convert the neighbor relationship according to the neighbor relationship The second control instruction is sent to the corresponding sensor terminal device through the base station device.
- 如权利要求1所述的商超商品定位系统，其特征在于，所述传感终端设备包括传输模块和摄像头；4. The supermarket merchandise positioning system according to claim 1, wherein the sensing terminal device comprises a transmission module and a camera;其中，所述传输模块用于：接收所述第一控制指令，根据第一控制指令发射信号；Wherein, the transmission module is configured to: receive the first control instruction, and transmit a signal according to the first control instruction;所述传输模块还用于：接收所述第二控制指令；The transmission module is further configured to: receive the second control instruction;所述摄像头用于：按照所述第二控制指令对所述传感终端设备对面、所述商品价签设备所在的排面进行拍照，获得排面图像；The camera is used to: according to the second control instruction, take a picture of the side facing the sensor terminal device and where the commodity price tag device is located, to obtain a side view image;所述传输模块还用于：将所述排面图像通过所述基站设备上送至所述控制设备。The transmission module is also used to: upload the layout image to the control device through the base station device.
- 如权利要求3所述的商超商品定位系统，其特征在于，所述传感终端设备还包括处理模块，用于对所述排面图像进行预处理，获得处理后的排面图像；4. The supermarket product positioning system according to claim 3, wherein the sensing terminal device further comprises a processing module, configured to preprocess the surface layout image to obtain a processed surface layout image;所述传输模块具体用于：将处理后的排面图像通过所述基站设备上送至所述控制设备。The transmission module is specifically configured to: upload the processed layout image to the control device through the base station device.
- 如权利要求1至4任一项所述的商超商品定位系统，其特征在于，所述传感终端设备为无线传感终端设备，与所述基站设备通过无线通信协议相连接；所述基站设备与所述控制设备通过有线方式相连接。The supermarket merchandise positioning system according to any one of claims 1 to 4, wherein the sensor terminal device is a wireless sensor terminal device, which is connected to the base station device through a wireless communication protocol; the base station The device and the control device are connected in a wired manner.
- 如权利要求1所述的商超商品定位系统，其特征在于，所述控制设备具体用于：The shopping mall product positioning system according to claim 1, wherein the control device is specifically used for:按照如下方式对所述排面图像进行图像识别，根据识别结果确定出所述商品价签设备的位置坐标：Perform image recognition on the layout image in the following manner, and determine the position coordinates of the commodity price tag device according to the recognition result:对所述排面图像进行图像识别，识别出对面排面的传感终端设备和商品价签设备；Perform image recognition on the face-up image, and identify the sensor terminal device and the commodity price tag device on the opposite face-up;根据传感终端设备的已知坐标、商品价签设备与传感终端设备的相对关系、排面图像的实际宽度，确定商品价签设备的坐标。According to the known coordinates of the sensor terminal device, the relative relationship between the commodity price tag device and the sensor terminal device, and the actual width of the layout image, the coordinates of the commodity price tag device are determined.
- 一种商超商品定位方法，其特征在于，包括：A method for locating supermarket products, which is characterized in that it includes:控制设备通过基站设备将第一控制指令发送至商品价签设备和传感终端设备；The control device sends the first control instruction to the commodity price tag device and the sensor terminal device through the base station device;传感终端设备根据第一控制指令发射信号；The sensor terminal device transmits a signal according to the first control instruction;商品价签设备根据第一控制指令接收所述信号，获得传感终端设备信息，并将所述传感终端设备信息通过所述基站设备上送至所述控制设备；The commodity price tag device receives the signal according to the first control instruction, obtains sensor terminal device information, and sends the sensor terminal device information to the control device through the base station device;控制设备根据所述传感终端设备信息生成第二控制指令，通过所述基站设备将第二控制指令发送至所述传感终端设备；The control device generates a second control instruction according to the sensor terminal device information, and sends the second control instruction to the sensor terminal device through the base station device;传感终端设备按照所述第二控制指令对所述传感终端设备对面、所述商品价签设备所在的排面进行拍照，获得排面图像，将所述排面图像通过所述基站设备上送至所述控制设备；According to the second control instruction, the sensor terminal device takes a picture of the surface opposite the sensor terminal device and where the commodity price tag device is located, obtains a surface image, and passes the surface image on the base station device. Sent to the control device;控制设备对所述排面图像进行图像识别，根据识别结果确定所述商品价签设备的位置坐标；The control device performs image recognition on the layout image, and determines the position coordinates of the commodity price tag device according to the recognition result;其中，所述商品价签设备与商品绑定。Wherein, the commodity price tag device is bound to the commodity.
- 如权利要求7所述的商超商品定位方法，其特征在于，所述第一控制指令包括指定的时间窗和发射频率；所述传感终端设备信息包括设备ID和接收功率；8. The method for locating a supermarket product according to claim 7, wherein the first control instruction includes a designated time window and transmission frequency; and the sensor terminal device information includes a device ID and received power;传感终端设备根据第一控制指令发射信号，包括：The sensor terminal device transmits a signal according to the first control instruction, including:传感终端设备在指定的时间窗内、按照发射频率发射信号；The sensing terminal device transmits signals according to the transmitting frequency within the specified time window;商品价签设备根据第一控制指令接收所述信号，获得传感终端设备信息，并将所述传感终端设备信息通过所述基站设备上送至所述控制设备，包括：The commodity price tag device receives the signal according to the first control instruction, obtains sensor terminal device information, and sends the sensor terminal device information to the control device through the base station device, including:商品价签设备在指定的时间窗内接收所述传感终端设备发射的信号，获得设备ID和接收功率，将所述设备ID和接收功率通过所述基站设备上送至所述控制设备；The commodity price tag device receives the signal transmitted by the sensor terminal device within a specified time window, obtains the device ID and received power, and sends the device ID and received power to the control device through the base station device;控制设备根据所述传感终端设备信息生成第二控制指令，通过所述基站设备将第二控制指令发送至所述传感终端设备，包括：The control device generates a second control instruction according to the sensor terminal device information, and sends the second control instruction to the sensor terminal device through the base station device, including:控制设备根据所述设备ID和接收功率确定所述传感终端设备和所述商品价签设备的邻居关系，生成所述第二控制指令，根据所述邻居关系将所述第二控制指令通过所述基站设备发送至相应的传感终端设备。The control device determines the neighbor relationship between the sensing terminal device and the commodity price tag device according to the device ID and the received power, generates the second control instruction, and passes the second control instruction through the neighbor relationship based on the neighbor relationship. The base station equipment is sent to the corresponding sensing terminal equipment.
- 如权利要求7所述的商超商品定位方法，其特征在于，传感终端设备获得排面图像之后，还包括：8. The method for locating a supermarket product according to claim 7, characterized in that, after the sensor terminal device obtains the surface image, the method further comprises:传感终端设备对所述排面图像进行预处理，获得处理后的排面图像，将处理后的排面图像通过所述基站设备上送至所述控制设备。The sensing terminal device preprocesses the surface alignment image, obtains the processed surface alignment image, and sends the processed surface alignment image to the control device through the base station device.
- 如权利要求7所述的商超商品定位方法，其特征在于，控制设备对所述排面图像进行图像识别，根据识别结果确定所述商品价签设备的位置坐标，包括：8. The method for locating a supermarket product according to claim 7, wherein the control device performs image recognition on the layout image, and determines the position coordinates of the product price tag device according to the recognition result, comprising:对所述排面图像进行图像识别，识别出对面排面的传感终端设备和商品价签设备；Perform image recognition on the face-up image, and identify the sensor terminal device and the commodity price tag device on the opposite face-up;根据传感终端设备的已知坐标、商品价签设备与传感终端设备的相对关系、排面图像的实际宽度，确定商品价签设备的坐标。According to the known coordinates of the sensor terminal device, the relative relationship between the commodity price tag device and the sensor terminal device, and the actual width of the layout image, the coordinates of the commodity price tag device are determined.
- 一种计算机设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，其特征在于，所述处理器执行所述计算机程序时实现权利要求7至10任一所述方法。A computer device, comprising a memory, a processor, and a computer program stored on the memory and capable of running on the processor, wherein the processor implements any one of claims 7 to 10 when the computer program is executed method.
- 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有执行权利要求7至10任一所述方法的计算机程序。A computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for executing the method of any one of claims 7 to 10.
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