阅读说明：本技术 基于无线射频识别的货架盘点方法及相关装置 (Shelf checking method based on wireless radio frequency identification and related device ) 是由 李占川 于 2019-08-06 设计创作，主要内容包括：本发明揭示了一种基于无线射频识别的货架盘点方法、装置、计算机设备和存储介质,属于无线射频识别技术领域,所述基于无线射频识别的货架盘点方法包括：根据自定义的盘点需求,生成盘点任务单,所述盘点任务单包含有指定需要进行盘点的目标货架；向所述目标货架发送盘点指令,使得所述目标货架通过扫描设备获取所述扫描设备扫描范围内所有目标电子标签上的目标电子标签信息；对所有目标电子标签信息以及预设数据库中所有目标货架对应的货品信息进行对比分析,生成盘点报告。这样减少了繁杂的人工操作,提升库房货架盘点的智能化程度以及盘点效率。(The invention discloses a shelf checking method and device based on radio frequency identification, computer equipment and a storage medium, belonging to the technical field of radio frequency identification, wherein the shelf checking method based on radio frequency identification comprises the following steps: generating an inventory task list according to a self-defined inventory requirement, wherein the inventory task list comprises a target shelf which is appointed to be inventoried; sending an inventory instruction to the target shelf, so that the target shelf acquires target electronic tag information on all target electronic tags in a scanning range of scanning equipment through the scanning equipment; and comparing and analyzing all target electronic tag information and the goods information corresponding to all target goods shelves in the preset database to generate an inventory report. Thus, complex manual operation is reduced, and the intelligent degree and the inventory efficiency of the warehouse shelf inventory are improved.)

1. A shelf inventory method based on radio frequency identification is characterized by comprising the following steps:

generating an inventory task list according to a self-defined inventory requirement, wherein the inventory task list comprises a target shelf which is appointed to be inventoried;

sending an inventory instruction to the target shelf, so that the target shelf acquires target electronic tag information on all target electronic tags in a scanning range of the scanning equipment through corresponding scanning equipment, wherein each target shelf is provided with corresponding scanning equipment, and the target electronic tag information is information of electronic tags arranged on goods;

and comparing and analyzing all target electronic tag information and the goods information corresponding to all target goods shelves in the preset database to generate an inventory report.

2. The method according to claim 1, wherein the method is applied to a zigbee network, the zigbee network is formed by a coordination node and a plurality of terminal nodes in a self-organizing manner, the terminal nodes correspond to any target scanning device of a target shelf, the zigbee network further includes a sink node, the sink node is connected to the plurality of coordination nodes, and the step of sending an inventory instruction to the target shelf so that the target shelf acquires target electronic tag information on all target electronic tags within a scanning range of the scanning device through the corresponding scanning device includes:

sending an inventory instruction to a coordination node corresponding to the target shelf through a sink node, so that the coordination node forwards the inventory instruction to all terminal nodes connected with the coordination node;

and receiving, by the sink node, the target electronic tag information forwarded to the coordinating node, and acquiring, by the terminal node, the target electronic tag information on all the target electronic tags within the scanning range of the target scanning device through respective target scanning devices.

3. The method as claimed in claim 1, wherein the step of sending an inventory command to the target scanning device bound to the target shelf, so that the target scanning device obtains the target electronic tag information on all target electronic tags in the scanning range of the target scanning device in response to the inventory command, comprises:

sending an inventory instruction to target scanning equipment bound to the target shelf, so that the target scanning equipment responds to the inventory instruction and performs identity verification on all target electronic tags in the scanning range of the target scanning equipment;

and according to the identity verification result, acquiring target electronic tag information of all the target electronic tags passing the identity verification in the scanning range of the target scanning equipment by the target scanning equipment.

4. The method of claim 1, wherein each shelf is pre-assigned with a unique shelf number and a shelf label, the inventory task order includes a shelf label designated to be inventoried, and after the inventory task order is generated according to the customized inventory requirement, the method further includes:

analyzing shelf labels contained in the checking task list according to the checking task list;

and acquiring a target shelf specified by the checking task list according to the shelf label contained in the checking task list.

5. The method of claim 1, wherein the inventory task list further includes an inventory task type, the inventory task type includes at least one of data inventory and quantity inventory, the comparing and analyzing all target electronic tag information and the item information corresponding to all target shelves in the preset database, and the generating the inventory report includes:

determining the type of the checking task according to the checking task list;

if the type of the checking task is quantity checking, analyzing the quantity of target electronic tags obtained by scanning different target shelves, and judging whether the quantity of the target electronic tags is equal to the quantity of goods corresponding to the target shelves in a preset database;

if the quantity of the target electronic tags is not equal to the quantity of the goods corresponding to the target shelf in a preset database, finding out the missing goods from all the goods corresponding to the target shelf in the preset database according to the target electronic tag information of all the target electronic tags;

and generating an inventory report according to the list of the missing goods.

6. The method of claim 5, wherein after finding the missing item from all items in the predetermined database corresponding to the target shelf, the method further comprises:

acquiring any three scanning devices for detecting a target electronic tag every preset time, wherein the target electronic tag is an electronic tag corresponding to a missed goods;

positioning the missing goods through any three scanning devices to obtain real-time position information of the missing goods;

and updating the moving track of the omitted goods according to the historical position information and the real-time position information of the omitted goods.

7. The method of claim 1 or 2, wherein after sending the inventory command to the target shelf to enable the target shelf to obtain target electronic tag information on all target electronic tags within a scanning range of the scanning device through the corresponding scanning device, the method further comprises:

obtaining an authorized user corresponding to the target electronic tag according to the electronic tag information on the target electronic tag;

acquiring a portrait of a user, and identifying a target person according to the acquired portrait;

and if the target person is identified not to be matched with the authorized user corresponding to the target electronic tag, executing an alarm program.

8. A shelf inventory device based on rfid, the device comprising:

the task generation unit is used for generating an inventory task list according to a self-defined inventory requirement, and the inventory task list comprises a target shelf which is appointed to be inventory;

the instruction sending unit is used for sending an inventory instruction to the target shelf so that the target shelf can acquire target electronic tag information on all target electronic tags in a scanning range of the scanning equipment through corresponding scanning equipment, wherein each target shelf is provided with corresponding scanning equipment, and the target electronic tag information is information of the electronic tags arranged on goods;

and the report generating unit is used for comparing and analyzing all the target electronic tag information and the goods information corresponding to all the target shelves in the preset database to generate an inventory report.

9. A computer device comprising a memory and a processor, the memory having stored therein computer-readable instructions that, when executed by the processor, cause the processor to perform the method of any of claims 1 to 7.

10. A storage medium storing computer-readable instructions that, when executed by one or more processors, cause the one or more processors to perform the method of any one of claims 1-7.