技术领域technical field
本发明涉及货品分拣技术领域，尤其涉及一种基于RFID的货品分拣装置。The invention relates to the technical field of goods sorting, in particular to an RFID-based goods sorting device.
背景技术Background technique
传统珠宝行业在分拣货品时，大多采取人工分拣的方式，即珠宝放置在对应的袋子中并且袋子上贴附对应信息的贴纸(包含条码等信息)；通过扫条码或人工清点相应信息的方式确认珠宝是否在订单中，如果为订单中的珠宝则放置在周转盘中。此种方式导致了大量繁琐的劳动负担与人工成本，同时工作疲劳与人为疏忽也会导致返工和错误，工作效率和工作准确率低。When sorting goods in the traditional jewelry industry, most of them adopt manual sorting, that is, the jewelry is placed in the corresponding bag and the sticker with corresponding information (including barcode and other information) is attached to the bag; by scanning the barcode or manually counting the corresponding information Ways to confirm whether the jewelry is in the order, if it is the jewelry in the order, it will be placed in the turnover tray. This method leads to a lot of cumbersome labor burden and labor costs. At the same time, work fatigue and human negligence will also lead to rework and mistakes, and the work efficiency and work accuracy are low.
发明内容Contents of the invention
为了克服现有技术的不足，本发明的目的之一在于提供一种基于RFID的货品分拣装置，通过RFID模块读取收纳容器的RFID标签，对收纳容器内收纳的货品进行分拣。In order to overcome the deficiencies of the prior art, one of the objectives of the present invention is to provide an RFID-based goods sorting device, which reads the RFID tags of the storage containers through the RFID module, and sorts the goods stored in the storage containers.
本发明提供一种基于RFID的货品分拣装置，包括柜体和置物托盘，所述置物托盘可拆卸安装在所述柜体上，所述置物托盘包括若干托盘凹槽，所述凹槽内放置收纳分拣货品的收纳容器，所述托盘凹槽排列成若干行和若干列的托盘凹槽阵列，所述收纳容器底部设有RFID标签；所述柜体内设有控制模块、RFID模块、数据传输模块、电源模块，所述控制模块分别与所述RFID模块、所述数据传输模块、所述电源模块连接，所述电源模块为各模块提供电源，所述RFID模块读取所述收纳容器的RFID标签，通过所述数据传输模块将读取结果发送至所述控制模块，所述控制模块根据所述读取结果推荐分拣货品。The invention provides an RFID-based goods sorting device, which includes a cabinet body and a storage tray, the storage tray is detachably mounted on the cabinet body, and the storage tray includes several tray grooves, and the grooves are placed A storage container for storing sorted goods, the tray grooves are arranged in several rows and several columns of tray groove arrays, and RFID tags are arranged at the bottom of the storage container; a control module, an RFID module, and a data transmission module are arranged in the cabinet. module, a power module, the control module is respectively connected with the RFID module, the data transmission module, and the power module, the power module provides power for each module, and the RFID module reads the RFID of the storage container The tag sends the reading result to the control module through the data transmission module, and the control module recommends sorting goods according to the reading result.
进一步地，所述RFID模块包括RFID读取模块、分支器、RFID天线，所述RFID天线通过馈线与所述分支器连接，所述分支器与所述RFID读取模块连接，所述RFID读取模块与所述控制模块连接，所述控制模块控制所述RFID读取模块的发射功率，所述RFID读取模块通过所述分支器将所述发射功率传输至所述RFID天线。Further, the RFID module includes an RFID reading module, a splitter, and an RFID antenna, the RFID antenna is connected to the splitter through a feeder, the splitter is connected to the RFID reading module, and the RFID reader The module is connected with the control module, the control module controls the transmitting power of the RFID reading module, and the RFID reading module transmits the transmitting power to the RFID antenna through the splitter.
进一步地，所述RFID天线包括若干近场天线，所述近场天线从上至下依次包括辐射面、基材、接地板，所述辐射面为阻抗线绕成的环状结构，所述辐射面集成在所述基材上，所述接地板设有环形通孔，所述环形通孔直径不小于所述环状结构直径，所述环状结构位置与所述环形通孔位置对应。Further, the RFID antenna includes several near-field antennas, and the near-field antenna includes a radiating surface, a base material, and a grounding plate sequentially from top to bottom, and the radiating surface is a ring structure formed by impedance wires, and the radiating surface The surface is integrated on the base material, the ground plate is provided with an annular through hole, the diameter of the annular through hole is not smaller than the diameter of the annular structure, and the position of the annular structure corresponds to the position of the annular through hole.
进一步地，若干所述近场天线排列成若干行和若干列的近场天线阵列，所述分支器包括若干路端口，所述分支器的若干路端口与所述近场天线阵列连接，所述分支器的端口编号与所述近场天线阵列的近场天线编号对应，所述近场天线阵列的近场天线位置与所述托盘凹槽阵列的凹槽位置对应。Further, several near-field antennas are arranged in several rows and several columns of near-field antenna arrays, the splitter includes several ports, and several ports of the splitter are connected to the near-field antenna array, the The port number of the splitter corresponds to the near-field antenna number of the near-field antenna array, and the position of the near-field antenna of the near-field antenna array corresponds to the groove position of the tray groove array.
进一步地，所述柜体还包括若干信号灯，若干所述信号灯排列成若干行和若干列的信号灯阵列，所述控制模块对所述信号灯阵列进行编号，所述信号灯阵列的信号灯编号与所述近场天线阵列的天线编号对应，所述信号灯阵列的信号灯位置与所述近场天线阵列的天线位置对应，所述控制模块根据货品分拣结果控制所述信号灯显示。Further, the cabinet body also includes several signal lamps, and several of the signal lamps are arranged in several rows and several columns of signal lamp arrays, and the control module numbers the signal lamp arrays, and the number of the signal lamps in the signal lamp array is the same as that of the near The antenna numbers of the field antenna array correspond, the positions of the signal lights of the signal light array correspond to the antenna positions of the near-field antenna array, and the control module controls the display of the signal lights according to the goods sorting result.
进一步地，所述柜体内还设有存储模块，所述存储模块与所述控制模块连接，所述存储模块存储物品清单，所述控制模块调用所述物品清单比对所述读取结果，根据比对结果推荐分拣货品。Further, a storage module is also provided in the cabinet, the storage module is connected to the control module, the storage module stores a list of items, and the control module calls the list of items to compare the read results, according to The comparison results recommend sorting goods.
进一步地，数据传输模块还包括无线收发模块，所述控制模块通过无线收发模块与云服务器，所述云服务器存储物品清单，所述控制模块调用所述物品清单比对所述读取结果，根据比对结果推荐分拣货品；所述控制模块通过所述无线收发模块将所述存储模块的数据更新至所述云服务器。Further, the data transmission module also includes a wireless transceiver module, the control module communicates with the cloud server through the wireless transceiver module, and the cloud server stores a list of items, and the control module calls the list of items to compare the read results, according to The comparison results recommend sorting goods; the control module updates the data of the storage module to the cloud server through the wireless transceiver module.
进一步地，还包括显示屏，所述显示屏安装在所述柜体，所述显示屏与所述控制模块连接，所述控制模块控制所述显示屏显示所述物品清单。Further, a display screen is also included, the display screen is installed in the cabinet, the display screen is connected to the control module, and the control module controls the display screen to display the item list.
进一步地，还包括滑轮，所述滑轮安装在所述柜体的底部；所述柜体还设有扶手、货柜仓、检修口，所述扶手用于推动所述柜体，所述货柜仓用于放置分拣完的置物托盘，所述检修口用于对所述柜体进行检查和维修。Further, it also includes a pulley, the pulley is installed at the bottom of the cabinet; the cabinet is also provided with handrails, container warehouses, and inspection ports, the handrails are used to push the cabinet body, and the container warehouse is used The sorted storage trays are placed, and the inspection port is used for inspection and maintenance of the cabinet body.
相比现有技术，本发明的有益效果在于：Compared with the prior art, the beneficial effects of the present invention are:
本发明提供一种基于RFID的货品分拣装置，包括柜体和置物托盘，置物托盘可拆卸安装在柜体上，置物托盘包括若干托盘凹槽，凹槽内放置收纳分拣货品的收纳容器，托盘凹槽排列成若干行和若干列的托盘凹槽阵列，收纳容器底部设有RFID标签；柜体内设有控制模块、RFID模块、数据传输模块、电源模块，控制模块分别与RFID模块、数据传输模块、电源模块连接，电源模块为各模块提供电源，RFID模块读取收纳容器的RFID标签，通过数据传输模块将读取结果发送至控制模块，控制模块根据读取结果推荐分拣货品；本发明通过近场天线阵列与托盘凹槽阵列对应，批量识别托盘内设有RFID标签的收纳容器，无需逐一对货品进行扫描，控制模块通过比对货品清单和识别信息分拣货品，信号灯对分拣结果进行显示，节约时间和人力成本，工作效率和准确率高。The invention provides an RFID-based goods sorting device, which includes a cabinet body and a storage tray. The storage tray is detachably mounted on the cabinet body. The storage tray includes a plurality of tray grooves, and storage containers for storing sorted goods are placed in the grooves. The tray grooves are arranged in several rows and columns of tray groove arrays, and the bottom of the storage container is equipped with RFID tags; the cabinet is equipped with a control module, RFID module, data transmission module, and power supply module, and the control module is connected to the RFID module and data transmission module respectively. The module and the power module are connected, the power module provides power for each module, the RFID module reads the RFID tag of the storage container, and sends the reading result to the control module through the data transmission module, and the control module recommends sorting goods according to the reading result; the present invention Through the correspondence between the near-field antenna array and the tray groove array, batch identification of storage containers with RFID tags in the tray does not need to scan the goods one by one. Displaying saves time and labor costs, and has high work efficiency and accuracy.
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，以下以本发明的较佳实施例并配合附图详细说明如后。本发明的具体实施方式由以下实施例及其附图详细给出。The above description is only an overview of the technical solutions of the present invention. In order to understand the technical means of the present invention more clearly and implement them according to the contents of the description, the preferred embodiments of the present invention and accompanying drawings are described in detail below. The specific embodiment of the present invention is given in detail by the following examples and accompanying drawings.
附图说明Description of drawings
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：The accompanying drawings described here are used to provide a further understanding of the present invention and constitute a part of the application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations to the present invention. In the attached picture:
图1为本发明的一种基于RFID的货品分拣装置示意图；Fig. 1 is a kind of schematic diagram of goods sorting device based on RFID of the present invention;
图2为本发明的一种基于RFID的货品分拣装置另一示意图；Fig. 2 is another schematic diagram of an RFID-based goods sorting device of the present invention;
图3为本发明的近场天线阵列示意图；Fig. 3 is a schematic diagram of a near-field antenna array of the present invention;
图4为本发明的近场天线示意图；Fig. 4 is a schematic diagram of a near-field antenna of the present invention;
图5为本发明实施例的收纳容器、置物托盘、近场天线阵列示意图；5 is a schematic diagram of a storage container, a storage tray, and a near-field antenna array according to an embodiment of the present invention;
图6为本发明的柜体内部各模块示意图；Fig. 6 is a schematic diagram of each module inside the cabinet of the present invention;
图7为本发明的RFID模块示意图。Fig. 7 is a schematic diagram of the RFID module of the present invention.
图中：1、分拣装置；11、柜体；12、置物托盘；121、移动托盘；1211、移动托盘凹槽；122、固定托盘；1221、固定托盘凹槽；13、滑轮；14、显示屏；15、货柜仓；16、扶手；17、检修口；18、近场天线阵列；19、信号灯；20、近场天线；201、辐射面；202、基材；203、接地板；2031、环形通孔；2、收纳容器。In the figure: 1, sorting device; 11, cabinet body; 12, storage tray; 121, moving tray; 1211, moving tray groove; 122, fixed tray; 1221, fixed tray groove; 13, pulley; 14, display screen; 15, container warehouse; 16, handrail; 17, inspection port; 18, near-field antenna array; 19, signal light; 20, near-field antenna; 201, radiation surface; 202, base material; Circular through hole; 2. Storage container.
具体实施方式Detailed ways
下面，结合附图以及具体实施方式，对本发明做进一步描述，需要说明的是，在不相冲突的前提下，以下描述的各实施例之间或各技术特征之间可以任意组合形成新的实施例。Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .
如图1所示，一种基于RFID的货品分拣装置1，包括柜体11和置物托盘12，置物托盘12可拆卸安装在柜体11上，置物托盘12可进行移植和加装，如图5所示，置物托盘12包括若干托盘凹槽，凹槽内放置收纳分拣货品的收纳容器2，托盘凹槽排列成若干行和若干列的托盘凹槽阵列，收纳容器2底部设有RFID标签，使得每个货品均携带RFID标签；如图6所示，柜体11内设有控制模块、RFID模块、数据传输模块、电源模块，控制模块分别与RFID模块、数据传输模块、电源模块连接，电源模块为各模块提供电源，本实施例的电源模块为独立电源，RFID模块读取收纳容器2的RFID标签，通过数据传输模块将读取结果发送至控制模块，本实施例的数据传输模块为有线传输接口，RFID模块通过有线传输接口与控制模块连接，将读取结果发送至控制模块，控制模块根据读取结果推荐分拣货品，即识别出哪些货品是需要分拣出的，将存放非物品清单中货品的收纳容器2取走，根据上述操作完成订单需求分拣后，将存放物品清单中货品的收纳容器2连同移动托盘121一起放置在货柜仓15中，并从货柜仓15中取出置空的移动托盘121放置到固定托盘122上，开始下一个订单的货品分拣；收纳容器2底部RFID标签的信息是固定的，不需要重新写入，即收纳容器2底部RFID标签信息与收纳容器2内的货品信息是绑定的，除非当前货品被买走，放置新货品时，再将收纳容器2底部RFID标签信息与收纳容器2内的新货品信息进行绑定，这种方式灵活可靠，不需要经常更改RFID标签信息，可靠性高，出错率低。As shown in Figure 1, an RFID-based goods sorting device 1 includes a cabinet body 11 and a storage tray 12, the storage tray 12 is detachably installed on the cabinet body 11, and the storage tray 12 can be transplanted and installed, as shown in the figure As shown in 5, the storage tray 12 includes a plurality of tray grooves, and the storage containers 2 for storing sorted goods are placed in the grooves. The tray grooves are arranged in a plurality of rows and rows of tray groove arrays, and the bottom of the storage containers 2 is provided with RFID tags. , so that each item carries an RFID tag; as shown in Figure 6, a control module, an RFID module, a data transmission module, and a power module are arranged in the cabinet 11, and the control module is connected with the RFID module, the data transmission module, and the power module respectively, The power supply module provides power for each module. The power supply module of this embodiment is an independent power supply. The RFID module reads the RFID tag of the storage container 2, and sends the reading result to the control module through the data transmission module. The data transmission module of this embodiment is Wired transmission interface, the RFID module is connected to the control module through the wired transmission interface, and the reading result is sent to the control module. The storage container 2 of the goods in the goods list is taken away, and after the order sorting is completed according to the above operations, the storage container 2 of the goods in the goods list is placed together with the mobile pallet 121 in the container warehouse 15, and taken out from the container warehouse 15 The empty mobile tray 121 is placed on the fixed tray 122 to start the sorting of the next order; the information on the RFID tag at the bottom of the storage container 2 is fixed and does not need to be rewritten, that is, the information on the RFID tag at the bottom of the storage container 2 is consistent with the storage The product information in container 2 is bound, unless the current product is bought, and when new products are placed, the RFID tag information at the bottom of storage container 2 is bound with the new product information in storage container 2. This method is flexible and reliable , does not need to change the RFID tag information frequently, high reliability and low error rate.
在一实施例中，RFID标签也可设置在置物托盘12底部，置物托盘12内放置货品，此时置物托盘12底部RFID标签中的信息是非固定的，根据货品不同进行写入，RFID模块识别置物托盘12底部的RFID标签，将识别结果发送至控制模块，控制模块根据读取结果对货品进行分拣，当前置物托盘12内货品分拣完后，将当前置物托盘12连同货品一起从柜体11上移走，换下一置物托盘12，进行下一轮分拣，此种方式操作方便。In one embodiment, the RFID tag can also be placed at the bottom of the storage tray 12, and the goods are placed in the storage tray 12. At this time, the information in the RFID tag at the bottom of the storage tray 12 is not fixed, and it is written according to the different goods. The RFID tag at the bottom of the tray 12 sends the recognition result to the control module, and the control module sorts the goods according to the reading result. Remove it, change the next storage tray 12, and carry out the next round of sorting. This kind of mode is easy to operate.
如图7所示，优选地，RFID模块包括RFID读取模块、分支器、RFID天线，RFID天线通过馈线与分支器连接，分支器与RFID读取模块连接，RFID读取模块与控制模块连接，控制模块控制RFID读取模块的发射功率，RFID读取模块通过分支器将发射功率传输至RFID天线，通过控制模块调整RFID读取模块的发射功率，从而调整RFID天线的读取距离。As shown in Figure 7, preferably, the RFID module includes an RFID reading module, a splitter, and an RFID antenna, the RFID antenna is connected to the splitter through a feeder, the splitter is connected to the RFID reading module, and the RFID reading module is connected to the control module, The control module controls the transmitting power of the RFID reading module, and the RFID reading module transmits the transmitting power to the RFID antenna through the splitter, and adjusts the transmitting power of the RFID reading module through the control module, thereby adjusting the reading distance of the RFID antenna.
在一实施例中，优选地，RFID天线包括若干近场天线20，如图4所示，近场天线20从上至下依次包括辐射面201、基材202、接地板203，辐射面201为50欧姆特性阻抗线绕成的环状结构，环状结构的直径可根据实际需要进行设计，辐射面201集成在基材202上，接地板203设有环形通孔2031，环形通孔2031直径不小于环状结构直径，环状结构位置与环形通孔2031位置对应，使环状结构正向辐射电磁场均匀分布。In one embodiment, preferably, the RFID antenna includes several near-field antennas 20. As shown in FIG. A ring structure formed by winding a 50 ohm characteristic impedance wire. The diameter of the ring structure can be designed according to actual needs. The radiation surface 201 is integrated on the base material 202, and the ground plate 203 is provided with an annular through hole 2031. The diameter of the annular through hole 2031 is different. Smaller than the diameter of the ring structure, the position of the ring structure corresponds to the position of the annular through hole 2031, so that the forward radiation electromagnetic field of the ring structure is evenly distributed.
如图3所示，优选地，若干近场天线20排列成若干行和若干列的近场天线阵列18，分支器包括若干路端口，分支器的若干路端口与若干行和若干列的近场天线阵列18连接，分支器的端口编号与近场天线阵列18的近场天线20编号对应，近场天线阵列18的近场天线20位置与托盘凹槽阵列的凹槽位置对应，控制模块接收到来自分支器不同端口对应近场天线20的读取信息。As shown in Figure 3, preferably, several near-field antennas 20 are arranged into near-field antenna arrays 18 of several rows and several columns, and the splitter includes several ports, and several ports of the splitter are connected with near-field antennas of several rows and columns. The antenna array 18 is connected, the port number of the splitter corresponds to the number of the near-field antenna 20 of the near-field antenna array 18, the position of the near-field antenna 20 of the near-field antenna array 18 corresponds to the groove position of the tray groove array, and the control module receives The read information from different ports of the splitter corresponds to the near-field antenna 20 .
如图1-图2所示，优选地，还包括滑轮13，滑轮13安装在柜体11的底部；柜体11还设有扶手16、货柜仓15、检修口17，扶手16用于推动柜体11，将分拣好的货品连同置物托盘12一起放入货柜仓15，检修口17用于对柜体11进行检查和维修。As shown in Figures 1-2, preferably, a pulley 13 is also included, and the pulley 13 is installed at the bottom of the cabinet 11; the cabinet 11 is also provided with a handrail 16, a container warehouse 15, and an inspection port 17, and the handrail 16 is used to push the cabinet. body 11, put the sorted goods together with the storage tray 12 into the container warehouse 15, and the inspection port 17 is used to check and maintain the cabinet body 11.
在一实施例中，如图5所示，置物托盘12包括移动托盘121和固定托盘122，固定托盘122下方设有近场天线阵列18，固定托盘122底部设有安装部件，方便进行移植和加装，固定托盘122与柜体11可拆卸连接，移动托盘121嵌套在固定托盘122上，移动托盘121内放置收纳分拣货品的收纳容器2，移动托盘121包括若干移动托盘凹槽1211，若干移动托盘凹槽1211排列成若干行和若干列的移动托盘凹槽阵列，固定托盘122包括若干固定托盘凹槽1221，若干固定托盘凹槽1221排列成若干行和若干列的固定托盘凹槽阵列，移动托盘凹槽阵列嵌套在固定托盘凹槽阵列上，当前移动托盘121内的货品分拣完后，将分拣完的货品连同移动托盘121一起放入货柜仓15，再将下一个放置了收纳容器2的移动托盘121嵌套在固定托盘122上，进行下一轮货品分拣。In one embodiment, as shown in FIG. 5 , the storage tray 12 includes a mobile tray 121 and a fixed tray 122. A near-field antenna array 18 is arranged under the fixed tray 122, and an installation part is arranged at the bottom of the fixed tray 122, which is convenient for transplantation and addition. The fixed tray 122 is detachably connected with the cabinet body 11, the movable tray 121 is nested on the fixed tray 122, and the storage container 2 for storing and sorting goods is placed in the movable tray 121, and the movable tray 121 includes several movable tray grooves 1211, several The moving tray grooves 1211 are arranged in several rows and columns of moving tray groove arrays, the fixed tray 122 includes several fixed tray grooves 1221, and the several fixed tray grooves 1221 are arranged in several rows and columns of fixed tray groove arrays, The mobile tray groove array is nested on the fixed tray groove array. After the goods in the current mobile tray 121 are sorted, the sorted goods are put into the container warehouse 15 together with the mobile tray 121, and then the next one is placed. The mobile tray 121 of the storage container 2 is nested on the fixed tray 122 for the next round of sorting.
如图3所示，优选地，柜体11还包括若干信号灯19，若干信号灯19排列成若干行和若干列的信号灯阵列，控制模块对信号灯阵列进行编号，信号灯阵列的信号灯19编号与近场天线阵列18的近场天线20编号对应，信号灯阵列的信号灯19位置与近场天线阵列18的近场天线20位置对应，如信号灯19放置在近场天线20的前方，控制模块根据货品分拣结果控制信号灯19显示，置物托盘12和收纳容器2采用透明材料制成，工作人员从置物托盘12上能看到信号灯19显示的内容。As shown in Figure 3, preferably, cabinet body 11 also comprises several signal lamps 19, and several signal lamps 19 are arranged into the signal lamp array of several rows and several columns, and control module is numbered to signal lamp array, and the number of signal lamp 19 of signal lamp array and near-field antenna The numbers of the near-field antenna 20 of the array 18 correspond to the position of the signal lamp 19 of the signal lamp array and the position of the near-field antenna 20 of the near-field antenna array 18. For example, the signal lamp 19 is placed in front of the near-field antenna 20, and the control module controls the The signal light 19 shows that the storage tray 12 and the storage container 2 are made of transparent materials, and the staff can see the content displayed by the signal light 19 from the storage tray 12 .
如图6所示，优选地，柜体11内还设有存储模块，存储模块与控制模块连接，存储模块存储物品清单，控制模块调用物品清单比对读取结果，根据比对结果推荐分拣货品。As shown in Figure 6, preferably, a storage module is also provided in the cabinet 11, the storage module is connected to the control module, the storage module stores the list of items, the control module calls the list of items to compare and read the results, and recommends sorting according to the comparison results goods.
如图6所示，优选地，数据传输模块还包括无线收发模块，控制模块通过无线收发模块与云服务器，云服务器存储物品清单，控制模块调用物品清单比对读取结果，根据比对结果分拣货品；控制模块通过无线收发模块将存储模块的数据更新至云服务器。As shown in Figure 6, preferably, the data transmission module also includes a wireless transceiver module, the control module communicates with the cloud server through the wireless transceiver module, the cloud server stores the list of items, and the control module calls the list of items to compare and read the results, according to the results of the comparison Picking items; the control module updates the data of the storage module to the cloud server through the wireless transceiver module.
如图1和图5所示，优选地，还包括显示屏14，显示屏14安装在柜体11，显示屏14与控制模块连接，控制模块控制显示屏14显示物品清单，分拣装置1接收到订单需求后，在显示屏14显示物品清单，工作人员通过扶手16推动分拣装置1至仓库相关库位，将相应珠宝从仓库中取出后纳入底部设有RFID标签的收纳容器23，将收纳容器23放置在移动托盘121的移动托盘凹槽1211中，将移动托盘121嵌套在固定托盘122上，位于固定托盘122底部的近场天线阵列18产生电磁波感应收纳容器23底部的RFID标签，获取RFID标签中的信息，将获取的信息反馈至控制模块，控制模块通过对比物品清单和获取的信息判断当前货品是否在货品清单中，若是，控制模块控制信号灯19亮绿灯；若否，控制模块控制信号灯19亮红灯，工作人员将此货品所在收纳容器2取出移动托盘121，继续查找货品清单中的货品，根据上述操作完成订单需求分拣后，工作人员通过显示屏14和控制模块完成交互并确认结束操作，将移动托盘121从固定托盘122上取出，放置到货柜仓15中，并从货柜仓15中取出置空的移动托盘121放置到固定托盘122上，开始下一个订单的货品分拣。As shown in Fig. 1 and Fig. 5, preferably, also comprise display screen 14, display screen 14 is installed in cabinet body 11, and display screen 14 is connected with control module, and control module controls display screen 14 to display item list, and sorting device 1 receives After the order demand is received, the list of items is displayed on the display screen 14, and the staff pushes the sorting device 1 to the relevant storage location of the warehouse through the handrail 16, takes out the corresponding jewelry from the warehouse, and puts it into the storage container 23 with an RFID tag at the bottom. The container 23 is placed in the mobile tray groove 1211 of the mobile tray 121, and the mobile tray 121 is nested on the fixed tray 122. The near-field antenna array 18 at the bottom of the fixed tray 122 generates electromagnetic waves to induce the RFID tag at the bottom of the storage container 23 to obtain The information in the RFID tag feeds back the information obtained to the control module, and the control module judges whether the current product is in the product list by comparing the list of items and the information obtained, if so, the control module controls the signal light 19 to turn green; if not, the control module controls The signal light 19 is red, and the staff takes out the storage container 2 where the goods are located in the mobile tray 121, and continues to search for the goods in the goods list. After completing the order sorting according to the above operations, the staff completes the interaction through the display screen 14 and the control module. Confirm the end of the operation, take out the mobile tray 121 from the fixed tray 122, place it in the container warehouse 15, and take out the empty mobile tray 121 from the container warehouse 15 and place it on the fixed tray 122, and start the goods sorting of the next order .
本发明提供一种基于RFID的货品分拣装置，包括柜体和置物托盘，置物托盘可拆卸安装在柜体上，置物托盘包括若干托盘凹槽，凹槽内放置收纳分拣货品的收纳容器，托盘凹槽排列成若干行和若干列的托盘凹槽阵列，收纳容器底部设有RFID标签；柜体内设有控制模块、RFID模块、数据传输模块、电源模块，控制模块分别与RFID模块、数据传输模块、电源模块连接，电源模块为各模块提供电源，RFID模块读取收纳容器的RFID标签，通过数据传输模块将读取结果发送至控制模块，控制模块根据读取结果推荐分拣货品；本发明通过近场天线阵列与托盘凹槽阵列对应，批量识别托盘内设有RFID标签的收纳容器，无需逐一对货品进行扫描，控制模块通过比对货品清单和识别信息分拣货品，信号灯对分拣结果进行显示，节约时间和人力成本，工作效率和准确率高。The invention provides an RFID-based goods sorting device, which includes a cabinet body and a storage tray. The storage tray is detachably mounted on the cabinet body. The storage tray includes a plurality of tray grooves, and storage containers for storing sorted goods are placed in the grooves. The tray grooves are arranged in several rows and columns of tray groove arrays, and the bottom of the storage container is equipped with RFID tags; the cabinet is equipped with a control module, RFID module, data transmission module, and power supply module, and the control module is connected to the RFID module and data transmission module respectively. The module and the power module are connected, the power module provides power for each module, the RFID module reads the RFID tag of the storage container, and sends the reading result to the control module through the data transmission module, and the control module recommends sorting goods according to the reading result; the present invention Through the correspondence between the near-field antenna array and the tray groove array, batch identification of storage containers with RFID tags in the tray does not need to scan the goods one by one. Displaying saves time and labor costs, and has high work efficiency and accuracy.
以上，仅为本发明的较佳实施例而已，并非对本发明作任何形式上的限制；凡本行业的普通技术人员均可按说明书附图所示和以上而顺畅地实施本发明；但是,凡熟悉本专业的技术人员在不脱离本发明技术方案范围内，利用以上所揭示的技术内容而做出的些许更动、修饰与演变的等同变化，均为本发明的等效实施例；同时,凡依据本发明的实质技术对以上实施例所作的任何等同变化的更动、修饰与演变等，均仍属于本发明的技术方案的保护范围之内。The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form; all those skilled in the art can smoothly implement the present invention as shown in the accompanying drawings and above; however, all Those skilled in the art who make use of the technical content disclosed above without departing from the scope of the technical solution of the present invention, make some changes, modifications and equivalent changes of evolution are all equivalent embodiments of the present invention; meanwhile, Any equivalent changes, modifications and evolutions made to the above embodiments based on the substantive technology of the present invention still fall within the protection scope of the technical solution of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251944.6ACN107902317A (en) | 2017-12-01 | 2017-12-01 | A kind of kinds of goods sorting equipment based on RFID |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251944.6ACN107902317A (en) | 2017-12-01 | 2017-12-01 | A kind of kinds of goods sorting equipment based on RFID |
| Publication Number | Publication Date |
|---|---|
| CN107902317Atrue CN107902317A (en) | 2018-04-13 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711251944.6APendingCN107902317A (en) | 2017-12-01 | 2017-12-01 | A kind of kinds of goods sorting equipment based on RFID |
| Country | Link |
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